9889217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 11225088

約数和(自身を除く): 1335871

約数列:

[1, 13, 31, 53, 403, 463, 689, 1643, 6019, 14353, 21359, 24539, 186589, 319007, 760709, 9889217]

約数ペア:

[(1, 9889217), (13, 760709), (31, 319007), (53, 186589), (403, 24539), (463, 21359), (689, 14353), (1643, 6019)]