129004418

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 195073920

約数和(自身を除く): 66069502

約数列:

[1, 2, 283, 317, 566, 634, 719, 1438, 89711, 179422, 203477, 227923, 406954, 455846, 64502209, 129004418]

約数ペア:

[(1, 129004418), (2, 64502209), (283, 455846), (317, 406954), (566, 227923), (634, 203477), (719, 179422), (1438, 89711)]