13228396415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 18505428480

約数和(自身を除く): 5277032065

約数列:

[1, 5, 13, 31, 41, 65, 109, 113, 155, 169, 205, 403, 533, 545, 565, 845, 1271, 1417, 1469, 2015, 2665, 3379, 3503, 4469, 4633, 5239, 6355, 6929, 7085, 7345, 12317, 16523, 16895, 17515, 18421, 19097, 22345, 23165, 26195, 34645, 43927, 45539, 58097, 60229, 61585, 82615, 92105, 95485, 138539, 143623, 160121, 214799, 219635, 227695, 290485, 301145, 381827, 504997, 571051, 592007, 692695, 718115, 755261, 782977, 800605, 1073995, 1801007, 1867099, 1909135, 2081573, 2524985, 2855255, 2960035, 3776305, 3914885, 4963751, 6564961, 9005035, 9335495, 10407865, 15654907, 23413091, 24272287, 24818755, 32824805, 64528763, 78274535, 85344493, 117065455, 121361435, 203513791, 322643815, 426722465, 1017568955, 2645679283, 13228396415]

約数ペア:

[(1, 13228396415), (5, 2645679283), (13, 1017568955), (31, 426722465), (41, 322643815), (65, 203513791), (109, 121361435), (113, 117065455), (155, 85344493), (169, 78274535), (205, 64528763), (403, 32824805), (533, 24818755), (545, 24272287), (565, 23413091), (845, 15654907), (1271, 10407865), (1417, 9335495), (1469, 9005035), (2015, 6564961), (2665, 4963751), (3379, 3914885), (3503, 3776305), (4469, 2960035), (4633, 2855255), (5239, 2524985), (6355, 2081573), (6929, 1909135), (7085, 1867099), (7345, 1801007), (12317, 1073995), (16523, 800605), (16895, 782977), (17515, 755261), (18421, 718115), (19097, 692695), (22345, 592007), (23165, 571051), (26195, 504997), (34645, 381827), (43927, 301145), (45539, 290485), (58097, 227695), (60229, 219635), (61585, 214799), (82615, 160121), (92105, 143623), (95485, 138539)]