123858696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396983}}^1$

素因数の和:397005

約数の個数: 32

約数和(自身を含む): 333466560

約数和(自身を除く): 209607864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396983, 793966, 1190949, 1587932, 2381898, 3175864, 4763796, 5160779, 9527592, 10321558, 15482337, 20643116, 30964674, 41286232, 61929348, 123858696]

約数ペア:

[(1, 123858696), (2, 61929348), (3, 41286232), (4, 30964674), (6, 20643116), (8, 15482337), (12, 10321558), (13, 9527592), (24, 5160779), (26, 4763796), (39, 3175864), (52, 2381898), (78, 1587932), (104, 1190949), (156, 793966), (312, 396983)]