1273589189

素因数分解:

${\mathrm{23}}^2\times {\mathrm{521}}^1\times {\mathrm{4621}}^1$

素因数の和:5188

約数の個数: 12

約数和(自身を含む): 1334214252

約数和(自身を除く): 60625063

約数列:

[1, 23, 521, 529, 4621, 11983, 106283, 275609, 2407541, 2444509, 55373443, 1273589189]

約数ペア:

[(1, 1273589189), (23, 55373443), (521, 2444509), (529, 2407541), (4621, 275609), (11983, 106283)]