330587426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{208441}}^1$

素因数の和:208517

約数の個数: 16

約数和(自身を含む): 542782968

約数和(自身を除く): 212195542

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 208441, 416882, 2709733, 5419466, 12714901, 25429802, 165293713, 330587426]

約数ペア:

[(1, 330587426), (2, 165293713), (13, 25429802), (26, 12714901), (61, 5419466), (122, 2709733), (793, 416882), (1586, 208441)]