91657865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1249}}^1$

素因数の和:2396

約数の個数: 16

約数和(自身を含む): 118650000

約数和(自身を除く): 26992135

約数列:

[1, 5, 13, 65, 1129, 1249, 5645, 6245, 14677, 16237, 73385, 81185, 1410121, 7050605, 18331573, 91657865]

約数ペア:

[(1, 91657865), (5, 18331573), (13, 7050605), (65, 1410121), (1129, 81185), (1249, 73385), (5645, 16237), (6245, 14677)]