389611098

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{30529}}^1$

素因数の和:31246

約数の個数: 24

約数和(自身を含む): 845375700

約数和(自身を除く): 455764602

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6381, 12762, 30529, 61058, 91587, 183174, 274761, 549522, 21645061, 43290122, 64935183, 129870366, 194805549, 389611098]

約数ペア:

[(1, 389611098), (2, 194805549), (3, 129870366), (6, 64935183), (9, 43290122), (18, 21645061), (709, 549522), (1418, 274761), (2127, 183174), (4254, 91587), (6381, 61058), (12762, 30529)]