13155573

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 17882496

約数和(自身を除く): 4726923

約数列:

[1, 3, 113, 151, 257, 339, 453, 771, 17063, 29041, 38807, 51189, 87123, 116421, 4385191, 13155573]

約数ペア:

[(1, 13155573), (3, 4385191), (113, 116421), (151, 87123), (257, 51189), (339, 38807), (453, 29041), (771, 17063)]