18328852073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{240287}}^1$

素因数の和:240952

約数の個数: 16

約数和(自身を含む): 22214145024

約数和(自身を除く): 3885292951

約数列:

[1, 7, 17, 119, 641, 4487, 10897, 76279, 240287, 1682009, 4084879, 28594153, 154023967, 1078167769, 2618407439, 18328852073]

約数ペア:

[(1, 18328852073), (7, 2618407439), (17, 1078167769), (119, 154023967), (641, 28594153), (4487, 4084879), (10897, 1682009), (76279, 240287)]