310252878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1325867}}^1$

素因数の和:1325888

約数の個数: 24

約数和(自身を含む): 723923928

約数和(自身を除く): 413671050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1325867, 2651734, 3977601, 7955202, 11932803, 17236271, 23865606, 34472542, 51708813, 103417626, 155126439, 310252878]

約数ペア:

[(1, 310252878), (2, 155126439), (3, 103417626), (6, 51708813), (9, 34472542), (13, 23865606), (18, 17236271), (26, 11932803), (39, 7955202), (78, 3977601), (117, 2651734), (234, 1325867)]