25747566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330097}}^1$

素因数の和:330115

約数の個数: 16

約数和(自身を含む): 55456464

約数和(自身を除く): 29708898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330097, 660194, 990291, 1980582, 4291261, 8582522, 12873783, 25747566]

約数ペア:

[(1, 25747566), (2, 12873783), (3, 8582522), (6, 4291261), (13, 1980582), (26, 990291), (39, 660194), (78, 330097)]