8138631638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{272359}}^1$

素因数の和:272651

約数の個数: 16

約数和(自身を含む): 12445762560

約数和(自身を除く): 4307130922

約数列:

[1, 2, 67, 134, 223, 446, 14941, 29882, 272359, 544718, 18248053, 36496106, 60736057, 121472114, 4069315819, 8138631638]

約数ペア:

[(1, 8138631638), (2, 4069315819), (67, 121472114), (134, 60736057), (223, 36496106), (446, 18248053), (14941, 544718), (29882, 272359)]