413888948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{57709}}^1$

素因数の和:57887

約数の個数: 24

約数和(自身を含む): 795012960

約数和(自身を除く): 381124012

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 57709, 115418, 230836, 634799, 1269598, 2539196, 9406567, 18813134, 37626268, 103472237, 206944474, 413888948]

約数ペア:

[(1, 413888948), (2, 206944474), (4, 103472237), (11, 37626268), (22, 18813134), (44, 9406567), (163, 2539196), (326, 1269598), (652, 634799), (1793, 230836), (3586, 115418), (7172, 57709)]