15201316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 28791224

約数和(自身を除く): 13589908

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 1213, 2426, 3133, 4852, 6266, 12532, 15769, 31538, 63076, 292333, 584666, 1169332, 3800329, 7600658, 15201316]

約数ペア:

[(1, 15201316), (2, 7600658), (4, 3800329), (13, 1169332), (26, 584666), (52, 292333), (241, 63076), (482, 31538), (964, 15769), (1213, 12532), (2426, 6266), (3133, 4852)]