13251432012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2473}}^1$

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 38805897312

約数和(自身を除く): 25554465300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 701, 1092, 1274, 1402, 1911, 2103, 2473, 2548, 2804, 3822, 4206, 4907, 4946, 7419, 7644, 8412, 9113, 9814, 9892, 14721, 14838, 17311, 18226, 19628, 27339, 29442, 29676, 32149, 34349, 34622, 36452, 51933, 54678, 58884, 63791, 64298, 68698, 69244, 96447, 103047, 103866, 109356, 121177, 127582, 128596, 137396, 191373, 192894, 206094, 207732, 225043, 242354, 255164, 363531, 382746, 385788, 412188, 446537, 450086, 484708, 675129, 727062, 765492, 893074, 900172, 1339611, 1350258, 1454124, 1575301, 1733573, 1786148, 2679222, 2700516, 3150602, 3467146, 4725903, 5200719, 5358444, 6301204, 6934292, 9451806, 10401438, 12135011, 18903612, 20802876, 22536449, 24270022, 36405033, 45072898, 48540044, 67609347, 72810066, 84945077, 90145796, 135218694, 145620132, 157755143, 169890154, 254835231, 270437388, 315510286, 339780308, 473265429, 509670462, 631020572, 946530858, 1019340924, 1104286001, 1893061716, 2208572002, 3312858003, 4417144004, 6625716006, 13251432012]

約数ペア:

[(1, 13251432012), (2, 6625716006), (3, 4417144004), (4, 3312858003), (6, 2208572002), (7, 1893061716), (12, 1104286001), (13, 1019340924), (14, 946530858), (21, 631020572), (26, 509670462), (28, 473265429), (39, 339780308), (42, 315510286), (49, 270437388), (52, 254835231), (78, 169890154), (84, 157755143), (91, 145620132), (98, 135218694), (147, 90145796), (156, 84945077), (182, 72810066), (196, 67609347), (273, 48540044), (294, 45072898), (364, 36405033), (546, 24270022), (588, 22536449), (637, 20802876), (701, 18903612), (1092, 12135011), (1274, 10401438), (1402, 9451806), (1911, 6934292), (2103, 6301204), (2473, 5358444), (2548, 5200719), (2804, 4725903), (3822, 3467146), (4206, 3150602), (4907, 2700516), (4946, 2679222), (7419, 1786148), (7644, 1733573), (8412, 1575301), (9113, 1454124), (9814, 1350258), (9892, 1339611), (14721, 900172), (14838, 893074), (17311, 765492), (18226, 727062), (19628, 675129), (27339, 484708), (29442, 450086), (29676, 446537), (32149, 412188), (34349, 385788), (34622, 382746), (36452, 363531), (51933, 255164), (54678, 242354), (58884, 225043), (63791, 207732), (64298, 206094), (68698, 192894), (69244, 191373), (96447, 137396), (103047, 128596), (103866, 127582), (109356, 121177)]