386906104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3720251}}^1$

素因数の和:3720270

約数の個数: 16

約数和(自身を含む): 781252920

約数和(自身を除く): 394346816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3720251, 7440502, 14881004, 29762008, 48363263, 96726526, 193453052, 386906104]

約数ペア:

[(1, 386906104), (2, 193453052), (4, 96726526), (8, 48363263), (13, 29762008), (26, 14881004), (52, 7440502), (104, 3720251)]