496745418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{489887}}^1$

素因数の和:489918

約数の個数: 24

約数和(自身を含む): 1075794048

約数和(自身を除く): 579048630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 489887, 979774, 1469661, 2939322, 6368531, 12737062, 19105593, 38211186, 82790903, 165581806, 248372709, 496745418]

約数ペア:

[(1, 496745418), (2, 248372709), (3, 165581806), (6, 82790903), (13, 38211186), (26, 19105593), (39, 12737062), (78, 6368531), (169, 2939322), (338, 1469661), (507, 979774), (1014, 489887)]