379238418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1620677}}^1$

素因数の和:1620698

約数の個数: 24

約数和(自身を含む): 884890188

約数和(自身を除く): 505651770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1620677, 3241354, 4862031, 9724062, 14586093, 21068801, 29172186, 42137602, 63206403, 126412806, 189619209, 379238418]

約数ペア:

[(1, 379238418), (2, 189619209), (3, 126412806), (6, 63206403), (9, 42137602), (13, 29172186), (18, 21068801), (26, 14586093), (39, 9724062), (78, 4862031), (117, 3241354), (234, 1620677)]