1581426106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{151681}}^1$

素因数の和:152097

約数の個数: 16

約数和(自身を含む): 2560998888

約数和(自身を除く): 979572782

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 151681, 303362, 1971853, 3943706, 60824081, 121648162, 790713053, 1581426106]

約数ペア:

[(1, 1581426106), (2, 790713053), (13, 121648162), (26, 60824081), (401, 3943706), (802, 1971853), (5213, 303362), (10426, 151681)]