259980558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{35899}}^1$

素因数の和:35992

約数の個数: 32

約数和(自身を含む): 558316800

約数和(自身を除く): 298336242

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 35899, 71798, 107697, 215394, 610283, 1220566, 1830849, 2548829, 3661698, 5097658, 7646487, 15292974, 43330093, 86660186, 129990279, 259980558]

約数ペア:

[(1, 259980558), (2, 129990279), (3, 86660186), (6, 43330093), (17, 15292974), (34, 7646487), (51, 5097658), (71, 3661698), (102, 2548829), (142, 1830849), (213, 1220566), (426, 610283), (1207, 215394), (2414, 107697), (3621, 71798), (7242, 35899)]