2288890877

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{773}}^1\times {\mathrm{2503}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 2837372544

約数和(自身を除く): 548481667

約数列:

[1, 7, 13, 91, 169, 773, 1183, 2503, 5411, 10049, 17521, 32539, 70343, 130637, 227773, 423007, 914459, 1934819, 2961049, 13543733, 25152647, 176068529, 326984411, 2288890877]

約数ペア:

[(1, 2288890877), (7, 326984411), (13, 176068529), (91, 25152647), (169, 13543733), (773, 2961049), (1183, 1934819), (2503, 914459), (5411, 423007), (10049, 227773), (17521, 130637), (32539, 70343)]