12463230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31957}}^1$

素因数の和:31980

約数の個数: 32

約数和(自身を含む): 32213664

約数和(自身を除く): 19750434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31957, 63914, 95871, 159785, 191742, 319570, 415441, 479355, 830882, 958710, 1246323, 2077205, 2492646, 4154410, 6231615, 12463230]

約数ペア:

[(1, 12463230), (2, 6231615), (3, 4154410), (5, 2492646), (6, 2077205), (10, 1246323), (13, 958710), (15, 830882), (26, 479355), (30, 415441), (39, 319570), (65, 191742), (78, 159785), (130, 95871), (195, 63914), (390, 31957)]