386024418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1649677}}^1$

素因数の和:1649698

約数の個数: 24

約数和(自身を含む): 900724188

約数和(自身を除く): 514699770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1649677, 3299354, 4949031, 9898062, 14847093, 21445801, 29694186, 42891602, 64337403, 128674806, 193012209, 386024418]

約数ペア:

[(1, 386024418), (2, 193012209), (3, 128674806), (6, 64337403), (9, 42891602), (13, 29694186), (18, 21445801), (26, 14847093), (39, 9898062), (78, 4949031), (117, 3299354), (234, 1649677)]