8754421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 10529120

約数和(自身を除く): 1774699

約数列:

[1, 13, 19, 23, 67, 247, 299, 437, 529, 871, 1273, 1541, 5681, 6877, 10051, 16549, 20033, 29279, 35443, 130663, 380627, 460759, 673417, 8754421]

約数ペア:

[(1, 8754421), (13, 673417), (19, 460759), (23, 380627), (67, 130663), (247, 35443), (299, 29279), (437, 20033), (529, 16549), (871, 10051), (1273, 6877), (1541, 5681)]