124148518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{280879}}^1$

素因数の和:280911

約数の個数: 16

約数和(自身を含む): 212345280

約数和(自身を除く): 88196762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 280879, 561758, 3651427, 4774943, 7302854, 9549886, 62074259, 124148518]

約数ペア:

[(1, 124148518), (2, 62074259), (13, 9549886), (17, 7302854), (26, 4774943), (34, 3651427), (221, 561758), (442, 280879)]