397300958

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1\times {\mathrm{1601}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 601634304

約数和(自身を除く): 204333346

約数列:

[1, 2, 127, 254, 977, 1601, 1954, 3202, 124079, 203327, 248158, 406654, 1564177, 3128354, 198650479, 397300958]

約数ペア:

[(1, 397300958), (2, 198650479), (127, 3128354), (254, 1564177), (977, 406654), (1601, 248158), (1954, 203327), (3202, 124079)]