11490889826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8338817}}^1$

素因数の和:8338885

約数の個数: 16

約数和(自身を含む): 18912439224

約数和(自身を除く): 7421549398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 8338817, 16677634, 108404621, 216809242, 441957301, 883914602, 5745444913, 11490889826]

約数ペア:

[(1, 11490889826), (2, 5745444913), (13, 883914602), (26, 441957301), (53, 216809242), (106, 108404621), (689, 16677634), (1378, 8338817)]