87409452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{560317}}^1$

素因数の和:560337

約数の個数: 24

約数和(自身を含む): 219644656

約数和(自身を除く): 132235204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 560317, 1120634, 1680951, 2241268, 3361902, 6723804, 7284121, 14568242, 21852363, 29136484, 43704726, 87409452]

約数ペア:

[(1, 87409452), (2, 43704726), (3, 29136484), (4, 21852363), (6, 14568242), (12, 7284121), (13, 6723804), (26, 3361902), (39, 2241268), (52, 1680951), (78, 1120634), (156, 560317)]