129215673899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2641421}}^1$

素因数の和:2641558

約数の個数: 16

約数和(自身を含む): 143777882304

約数和(自身を除く): 14562208405

約数列:

[1, 13, 53, 71, 689, 923, 3763, 48919, 2641421, 34338473, 139995313, 187540891, 1819939069, 2438031583, 9939667223, 129215673899]

約数ペア:

[(1, 129215673899), (13, 9939667223), (53, 2438031583), (71, 1819939069), (689, 187540891), (923, 139995313), (3763, 34338473), (48919, 2641421)]