9897043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 11884320

約数和(自身を除く): 1987277

約数列:

[1, 13, 17, 19, 221, 247, 323, 2357, 4199, 30641, 40069, 44783, 520897, 582179, 761311, 9897043]

約数ペア:

[(1, 9897043), (13, 761311), (17, 582179), (19, 520897), (221, 44783), (247, 40069), (323, 30641), (2357, 4199)]