201220242067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1\times {\mathrm{71917}}^1$

素因数の和:73638

約数の個数: 16

約数和(自身を含む): 218422445472

約数和(自身を除く): 17202203405

約数列:

[1, 13, 137, 1571, 1781, 20423, 71917, 215227, 934921, 2797951, 9852629, 112981607, 128084177, 1468760891, 15478480159, 201220242067]

約数ペア:

[(1, 201220242067), (13, 15478480159), (137, 1468760891), (1571, 128084177), (1781, 112981607), (20423, 9852629), (71917, 2797951), (215227, 934921)]