321844354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{17027}}^1$

素因数の和:17769

約数の個数: 16

約数和(自身を含む): 520648128

約数和(自身を除く): 198803774

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 17027, 18902, 34054, 221351, 442702, 12378629, 24757258, 160922177, 321844354]

約数ペア:

[(1, 321844354), (2, 160922177), (13, 24757258), (26, 12378629), (727, 442702), (1454, 221351), (9451, 34054), (17027, 18902)]