1217670992

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{102983}}^1$

素因数の和:103730

約数の個数: 20

約数和(自身を含む): 2362452960

約数和(自身を除く): 1144781968

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 102983, 205966, 411932, 823864, 1647728, 76104437, 152208874, 304417748, 608835496, 1217670992]

約数ペア:

[(1, 1217670992), (2, 608835496), (4, 304417748), (8, 152208874), (16, 76104437), (739, 1647728), (1478, 823864), (2956, 411932), (5912, 205966), (11824, 102983)]