394277116

素因数分解:

$2^2\times {\mathrm{7451}}^1\times {\mathrm{13229}}^1$

素因数の和:20684

約数の個数: 12

約数和(自身を含む): 690129720

約数和(自身を除く): 295852604

約数列:

[1, 2, 4, 7451, 13229, 14902, 26458, 29804, 52916, 98569279, 197138558, 394277116]

約数ペア:

[(1, 394277116), (2, 197138558), (4, 98569279), (7451, 52916), (13229, 29804), (14902, 26458)]