9401561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 11289600

約数和(自身を除く): 1888039

約数列:

[1, 13, 17, 19, 221, 247, 323, 2239, 4199, 29107, 38063, 42541, 494819, 553033, 723197, 9401561]

約数ペア:

[(1, 9401561), (13, 723197), (17, 553033), (19, 494819), (221, 42541), (247, 38063), (323, 29107), (2239, 4199)]