13378298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 20866560

約数和(自身を除く): 7488262

約数列:

[1, 2, 31, 62, 151, 302, 1429, 2858, 4681, 9362, 44299, 88598, 215779, 431558, 6689149, 13378298]

約数ペア:

[(1, 13378298), (2, 6689149), (31, 431558), (62, 215779), (151, 88598), (302, 44299), (1429, 9362), (2858, 4681)]