11900473

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 12

約数和(自身を含む): 13091088

約数和(自身を除く): 1190615

約数列:

[1, 13, 67, 169, 871, 1051, 11323, 13663, 70417, 177619, 915421, 11900473]

約数ペア:

[(1, 11900473), (13, 915421), (67, 177619), (169, 70417), (871, 13663), (1051, 11323)]