156795464878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31481}}^1\times {\mathrm{191563}}^1$

素因数の和:223059

約数の個数: 16

約数和(自身を含む): 253294349616

約数和(自身を除く): 96498884738

約数列:

[1, 2, 13, 26, 31481, 62962, 191563, 383126, 409253, 818506, 2490319, 4980638, 6030594803, 12061189606, 78397732439, 156795464878]

約数ペア:

[(1, 156795464878), (2, 78397732439), (13, 12061189606), (26, 6030594803), (31481, 4980638), (62962, 2490319), (191563, 818506), (383126, 409253)]