20132013315

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{48353}}^1$

素因数の和:49079

約数の個数: 32

約数和(自身を含む): 33046284096

約数和(自身を除く): 12914270781

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 677, 2031, 3385, 10155, 27757, 48353, 83271, 138785, 145059, 241765, 416355, 725295, 1982473, 5947419, 9912365, 29737095, 32734981, 98204943, 163674905, 491024715, 1342134221, 4026402663, 6710671105, 20132013315]

約数ペア:

[(1, 20132013315), (3, 6710671105), (5, 4026402663), (15, 1342134221), (41, 491024715), (123, 163674905), (205, 98204943), (615, 32734981), (677, 29737095), (2031, 9912365), (3385, 5947419), (10155, 1982473), (27757, 725295), (48353, 416355), (83271, 241765), (138785, 145059)]