1330211054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1\times {\mathrm{9739}}^1$

素因数の和:11975

約数の個数: 16

約数和(自身を含む): 2060828160

約数和(自身を除く): 730617106

約数列:

[1, 2, 31, 62, 2203, 4406, 9739, 19478, 68293, 136586, 301909, 603818, 21455017, 42910034, 665105527, 1330211054]

約数ペア:

[(1, 1330211054), (2, 665105527), (31, 42910034), (62, 21455017), (2203, 603818), (4406, 301909), (9739, 136586), (19478, 68293)]