388645551697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7741}}^1\times {\mathrm{227177}}^1$

素因数の和:234948

約数の個数: 16

約数和(自身を含む): 443220643152

約数和(自身を除く): 54575091455

約数列:

[1, 13, 17, 221, 7741, 100633, 131597, 227177, 1710761, 2953301, 3862009, 50206117, 1758577157, 22861503041, 29895811669, 388645551697]

約数ペア:

[(1, 388645551697), (13, 29895811669), (17, 22861503041), (221, 1758577157), (7741, 50206117), (100633, 3862009), (131597, 2953301), (227177, 1710761)]