413920246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{33889}}^1$

素因数の和:34119

約数の個数: 16

約数和(自身を含む): 644181120

約数和(自身を除く): 230260874

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 33889, 67778, 1050559, 2101118, 6676133, 13352266, 206960123, 413920246]

約数ペア:

[(1, 413920246), (2, 206960123), (31, 13352266), (62, 6676133), (197, 2101118), (394, 1050559), (6107, 67778), (12214, 33889)]