13325902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 20622672

約数和(自身を除く): 7296770

約数列:

[1, 2, 41, 82, 163, 326, 997, 1994, 6683, 13366, 40877, 81754, 162511, 325022, 6662951, 13325902]

約数ペア:

[(1, 13325902), (2, 6662951), (41, 325022), (82, 162511), (163, 81754), (326, 40877), (997, 13366), (1994, 6683)]