12887106

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13177}}^1$

素因数の和:13345

約数の個数: 16

約数和(自身を含む): 25934304

約数和(自身を除く): 13047198

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 13177, 26354, 39531, 79062, 2147851, 4295702, 6443553, 12887106]

約数ペア:

[(1, 12887106), (2, 6443553), (3, 4295702), (6, 2147851), (163, 79062), (326, 39531), (489, 26354), (978, 13177)]