890380387

素因数分解:

${\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6967

約数の個数: 16

約数和(自身を含む): 981036000

約数和(自身を除く): 90655613

約数列:

[1, 13, 59, 169, 767, 2197, 6869, 9971, 89297, 129623, 405271, 1160861, 5268523, 15091193, 68490799, 890380387]

約数ペア:

[(1, 890380387), (13, 68490799), (59, 15091193), (169, 5268523), (767, 1160861), (2197, 405271), (6869, 129623), (9971, 89297)]