74979556418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6882647}}^1$

素因数の和:6883081

約数の個数: 16

約数和(自身を含む): 121409910720

約数和(自身を除く): 46430354302

約数列:

[1, 2, 13, 26, 419, 838, 5447, 10894, 6882647, 13765294, 89474411, 178948822, 2883829093, 5767658186, 37489778209, 74979556418]

約数ペア:

[(1, 74979556418), (2, 37489778209), (13, 5767658186), (26, 2883829093), (419, 178948822), (838, 89474411), (5447, 13765294), (10894, 6882647)]