20125115713

素因数分解:

${\mathrm{23}}^2\times {\mathrm{311}}^1\times {\mathrm{122327}}^1$

素因数の和:122684

約数の個数: 12

約数和(自身を含む): 21105983808

約数和(自身を除く): 980868095

約数列:

[1, 23, 311, 529, 7153, 122327, 164519, 2813521, 38043697, 64710983, 875005031, 20125115713]

約数ペア:

[(1, 20125115713), (23, 875005031), (311, 64710983), (529, 38043697), (7153, 2813521), (122327, 164519)]