387130302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1654403}}^1$

素因数の和:1654424

約数の個数: 24

約数和(自身を含む): 903304584

約数和(自身を除く): 516174282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1654403, 3308806, 4963209, 9926418, 14889627, 21507239, 29779254, 43014478, 64521717, 129043434, 193565151, 387130302]

約数ペア:

[(1, 387130302), (2, 193565151), (3, 129043434), (6, 64521717), (9, 43014478), (13, 29779254), (18, 21507239), (26, 14889627), (39, 9926418), (78, 4963209), (117, 3308806), (234, 1654403)]