12844460356

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1894

約数の個数: 108

約数和(自身を含む): 28448883540

約数和(自身を除く): 15604423184

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 241, 338, 364, 482, 637, 676, 964, 1183, 1274, 1609, 1687, 2366, 2548, 3133, 3218, 3374, 4732, 6266, 6436, 6748, 8281, 11263, 11809, 12532, 16562, 20917, 21931, 22526, 23618, 33124, 40729, 41834, 43862, 45052, 47236, 78841, 81458, 83668, 87724, 146419, 153517, 157682, 162916, 271921, 285103, 292838, 307034, 315364, 387769, 543842, 570206, 585676, 614068, 775538, 1024933, 1087684, 1140412, 1551076, 1903447, 1995721, 2049866, 2714383, 3806894, 3991442, 4099732, 5040997, 5428766, 7613788, 7982884, 10081994, 10857532, 13324129, 19000681, 20163988, 26648258, 35286979, 38001362, 53296516, 65532961, 70573958, 76002724, 131065922, 141147916, 247008853, 262131844, 458730727, 494017706, 917461454, 988035412, 1834922908, 3211115089, 6422230178, 12844460356]

約数ペア:

[(1, 12844460356), (2, 6422230178), (4, 3211115089), (7, 1834922908), (13, 988035412), (14, 917461454), (26, 494017706), (28, 458730727), (49, 262131844), (52, 247008853), (91, 141147916), (98, 131065922), (169, 76002724), (182, 70573958), (196, 65532961), (241, 53296516), (338, 38001362), (364, 35286979), (482, 26648258), (637, 20163988), (676, 19000681), (964, 13324129), (1183, 10857532), (1274, 10081994), (1609, 7982884), (1687, 7613788), (2366, 5428766), (2548, 5040997), (3133, 4099732), (3218, 3991442), (3374, 3806894), (4732, 2714383), (6266, 2049866), (6436, 1995721), (6748, 1903447), (8281, 1551076), (11263, 1140412), (11809, 1087684), (12532, 1024933), (16562, 775538), (20917, 614068), (21931, 585676), (22526, 570206), (23618, 543842), (33124, 387769), (40729, 315364), (41834, 307034), (43862, 292838), (45052, 285103), (47236, 271921), (78841, 162916), (81458, 157682), (83668, 153517), (87724, 146419)]