65549796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{420191}}^1$

素因数の和:420211

約数の個数: 24

約数和(自身を含む): 164715264

約数和(自身を除く): 99165468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 420191, 840382, 1260573, 1680764, 2521146, 5042292, 5462483, 10924966, 16387449, 21849932, 32774898, 65549796]

約数ペア:

[(1, 65549796), (2, 32774898), (3, 21849932), (4, 16387449), (6, 10924966), (12, 5462483), (13, 5042292), (26, 2521146), (39, 1680764), (52, 1260573), (78, 840382), (156, 420191)]