18378204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117809}}^1$

素因数の和:117829

約数の個数: 24

約数和(自身を含む): 46181520

約数和(自身を除く): 27803316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117809, 235618, 353427, 471236, 706854, 1413708, 1531517, 3063034, 4594551, 6126068, 9189102, 18378204]

約数ペア:

[(1, 18378204), (2, 9189102), (3, 6126068), (4, 4594551), (6, 3063034), (12, 1531517), (13, 1413708), (26, 706854), (39, 471236), (52, 353427), (78, 235618), (156, 117809)]