13305215885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1143551}}^1$

素因数の和:1143748

約数の個数: 16

約数和(自身を含む): 17290506240

約数和(自身を除く): 3985290355

約数列:

[1, 5, 13, 65, 179, 895, 2327, 11635, 1143551, 5717755, 14866163, 74330815, 204695629, 1023478145, 2661043177, 13305215885]

約数ペア:

[(1, 13305215885), (5, 2661043177), (13, 1023478145), (65, 204695629), (179, 74330815), (895, 14866163), (2327, 5717755), (11635, 1143551)]