65189722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{10151}}^1$

素因数の和:10198

約数の個数: 24

約数和(自身を含む): 111468960

約数和(自身を除く): 46279238

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 10151, 20302, 131963, 192869, 263926, 385738, 1715519, 2507297, 3431038, 5014594, 32594861, 65189722]

約数ペア:

[(1, 65189722), (2, 32594861), (13, 5014594), (19, 3431038), (26, 2507297), (38, 1715519), (169, 385738), (247, 263926), (338, 192869), (494, 131963), (3211, 20302), (6422, 10151)]