807923462398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1\times {\mathrm{270131}}^1$

素因数の和:273292

約数の個数: 32

約数和(自身を含む): 1340816389920

約数和(自身を除く): 532892927522

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 3109, 6218, 40417, 80834, 115033, 230066, 270131, 540262, 1495429, 2990858, 3511703, 7023406, 9994847, 19989694, 129933011, 259866022, 839837279, 1679674558, 10917884627, 21835769254, 31073979323, 62147958646, 403961731199, 807923462398]

約数ペア:

[(1, 807923462398), (2, 403961731199), (13, 62147958646), (26, 31073979323), (37, 21835769254), (74, 10917884627), (481, 1679674558), (962, 839837279), (3109, 259866022), (6218, 129933011), (40417, 19989694), (80834, 9994847), (115033, 7023406), (230066, 3511703), (270131, 2990858), (540262, 1495429)]