7139026427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1700173}}^1$

素因数の和:1700222

約数の個数: 16

約数和(自身を含む): 8568876960

約数和(自身を除く): 1429850533

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 1700173, 22102249, 28902941, 32303287, 375738233, 419942731, 549155879, 7139026427]

約数ペア:

[(1, 7139026427), (13, 549155879), (17, 419942731), (19, 375738233), (221, 32303287), (247, 28902941), (323, 22102249), (4199, 1700173)]