13305475790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{39181}}^1$

素因数の和:40388

約数の個数: 32

約数和(自身を含む): 24797504160

約数和(自身を除く): 11492028370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1171, 2342, 5855, 11710, 33959, 39181, 67918, 78362, 169795, 195905, 339590, 391810, 1136249, 2272498, 5681245, 11362490, 45880951, 91761902, 229404755, 458809510, 1330547579, 2661095158, 6652737895, 13305475790]

約数ペア:

[(1, 13305475790), (2, 6652737895), (5, 2661095158), (10, 1330547579), (29, 458809510), (58, 229404755), (145, 91761902), (290, 45880951), (1171, 11362490), (2342, 5681245), (5855, 2272498), (11710, 1136249), (33959, 391810), (39181, 339590), (67918, 195905), (78362, 169795)]