1226853316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{399887}}^1$

素因数の和:399963

約数の個数: 24

約数和(自身を含む): 2351341440

約数和(自身を除く): 1124488124

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 399887, 799774, 1599548, 5198531, 10397062, 20794124, 23593333, 47186666, 94373332, 306713329, 613426658, 1226853316]

約数ペア:

[(1, 1226853316), (2, 613426658), (4, 306713329), (13, 94373332), (26, 47186666), (52, 23593333), (59, 20794124), (118, 10397062), (236, 5198531), (767, 1599548), (1534, 799774), (3068, 399887)]