1520742977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{25693}}^1$

素因数の和:25892

約数の個数: 16

約数和(自身を含む): 1705053840

約数和(自身を除く): 184310863

約数列:

[1, 13, 29, 157, 377, 2041, 4553, 25693, 59189, 334009, 745097, 4033801, 9686261, 52439413, 116980229, 1520742977]

約数ペア:

[(1, 1520742977), (13, 116980229), (29, 52439413), (157, 9686261), (377, 4033801), (2041, 745097), (4553, 334009), (25693, 59189)]