321036638156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{3725879}}^1$

素因数の和:3727553

約数の個数: 24

約数和(自身を含む): 605395885920

約数和(自身を除く): 284359247764

約数列:

[1, 2, 4, 13, 26, 52, 1657, 3314, 6628, 21541, 43082, 86164, 3725879, 7451758, 14903516, 48436427, 96872854, 193745708, 6173781503, 12347563006, 24695126012, 80259159539, 160518319078, 321036638156]

約数ペア:

[(1, 321036638156), (2, 160518319078), (4, 80259159539), (13, 24695126012), (26, 12347563006), (52, 6173781503), (1657, 193745708), (3314, 96872854), (6628, 48436427), (21541, 14903516), (43082, 7451758), (86164, 3725879)]