118418404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{8861}}^1$

素因数の和:9135

約数の個数: 24

約数和(自身を含む): 224066808

約数和(自身を除く): 105648404

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 8861, 13364, 17722, 35444, 115193, 230386, 460772, 2277277, 4554554, 9109108, 29604601, 59209202, 118418404]

約数ペア:

[(1, 118418404), (2, 59209202), (4, 29604601), (13, 9109108), (26, 4554554), (52, 2277277), (257, 460772), (514, 230386), (1028, 115193), (3341, 35444), (6682, 17722), (8861, 13364)]