13729729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 12

約数和(自身を含む): 15000876

約数和(自身を除く): 1271147

約数列:

[1, 13, 137, 169, 593, 1781, 7709, 23153, 81241, 100217, 1056133, 13729729]

約数ペア:

[(1, 13729729), (13, 1056133), (137, 100217), (169, 81241), (593, 23153), (1781, 7709)]