51568504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495851}}^1$

素因数の和:495870

約数の個数: 16

約数和(自身を含む): 104128920

約数和(自身を除く): 52560416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495851, 991702, 1983404, 3966808, 6446063, 12892126, 25784252, 51568504]

約数ペア:

[(1, 51568504), (2, 25784252), (4, 12892126), (8, 6446063), (13, 3966808), (26, 1983404), (52, 991702), (104, 495851)]