17328493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 21535360

約数和(自身を除く): 4206867

約数列:

[1, 7, 13, 91, 109, 763, 1417, 1747, 9919, 12229, 22711, 158977, 190423, 1332961, 2475499, 17328493]

約数ペア:

[(1, 17328493), (7, 2475499), (13, 1332961), (91, 190423), (109, 158977), (763, 22711), (1417, 12229), (1747, 9919)]