13185417

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27299}}^1$

素因数の和:27332

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 7780983

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27299, 81897, 191093, 573279, 627877, 1883631, 4395139, 13185417]

約数ペア:

[(1, 13185417), (3, 4395139), (7, 1883631), (21, 627877), (23, 573279), (69, 191093), (161, 81897), (483, 27299)]