13146840005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{6287}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 17341599744

約数和(自身を除く): 4194759739

約数列:

[1, 5, 13, 53, 65, 265, 607, 689, 3035, 3445, 6287, 7891, 31435, 32171, 39455, 81731, 160855, 333211, 408655, 418223, 1666055, 2091115, 3816209, 4331743, 19081045, 21658715, 49610717, 202259077, 248053585, 1011295385, 2629368001, 13146840005]

約数ペア:

[(1, 13146840005), (5, 2629368001), (13, 1011295385), (53, 248053585), (65, 202259077), (265, 49610717), (607, 21658715), (689, 19081045), (3035, 4331743), (3445, 3816209), (6287, 2091115), (7891, 1666055), (31435, 418223), (32171, 408655), (39455, 333211), (81731, 160855)]