312923398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131591}}^1$

素因数の和:131663

約数の個数: 16

約数和(自身を含む): 497417760

約数和(自身を除く): 184494362

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 131591, 263182, 3816139, 5395231, 7632278, 10790462, 156461699, 312923398]

約数ペア:

[(1, 312923398), (2, 156461699), (29, 10790462), (41, 7632278), (58, 5395231), (82, 3816139), (1189, 263182), (2378, 131591)]