1256551764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{196459}}^1$

素因数の和:196520

約数の個数: 48

約数和(自身を含む): 3234517440

約数和(自身を除く): 1977965676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 196459, 392918, 589377, 785836, 1178754, 2357508, 2553967, 5107934, 7661901, 8054819, 10215868, 15323802, 16109638, 24164457, 30647604, 32219276, 48328914, 96657828, 104712647, 209425294, 314137941, 418850588, 628275882, 1256551764]

約数ペア:

[(1, 1256551764), (2, 628275882), (3, 418850588), (4, 314137941), (6, 209425294), (12, 104712647), (13, 96657828), (26, 48328914), (39, 32219276), (41, 30647604), (52, 24164457), (78, 16109638), (82, 15323802), (123, 10215868), (156, 8054819), (164, 7661901), (246, 5107934), (492, 2553967), (533, 2357508), (1066, 1178754), (1599, 785836), (2132, 589377), (3198, 392918), (6396, 196459)]