98871305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2351}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 128024064

約数和(自身を除く): 29152759

約数列:

[1, 5, 13, 65, 647, 2351, 3235, 8411, 11755, 30563, 42055, 152815, 1521097, 7605485, 19774261, 98871305]

約数ペア:

[(1, 98871305), (5, 19774261), (13, 7605485), (65, 1521097), (647, 152815), (2351, 42055), (3235, 30563), (8411, 11755)]