15280226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2459}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 24796800

約数和(自身を除く): 9516574

約数列:

[1, 2, 13, 26, 239, 478, 2459, 3107, 4918, 6214, 31967, 63934, 587701, 1175402, 7640113, 15280226]

約数ペア:

[(1, 15280226), (2, 7640113), (13, 1175402), (26, 587701), (239, 63934), (478, 31967), (2459, 6214), (3107, 4918)]