308976642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1320413}}^1$

素因数の和:1320434

約数の個数: 24

約数和(自身を含む): 720946044

約数和(自身を除く): 411969402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1320413, 2640826, 3961239, 7922478, 11883717, 17165369, 23767434, 34330738, 51496107, 102992214, 154488321, 308976642]

約数ペア:

[(1, 308976642), (2, 154488321), (3, 102992214), (6, 51496107), (9, 34330738), (13, 23767434), (18, 17165369), (26, 11883717), (39, 7922478), (78, 3961239), (117, 2640826), (234, 1320413)]