11917633

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 15254568

約数和(自身を除く): 3336935

約数列:

[1, 7, 13, 49, 53, 91, 353, 371, 637, 689, 2471, 2597, 4589, 4823, 17297, 18709, 32123, 33761, 130963, 224861, 243217, 916741, 1702519, 11917633]

約数ペア:

[(1, 11917633), (7, 1702519), (13, 916741), (49, 243217), (53, 224861), (91, 130963), (353, 33761), (371, 32123), (637, 18709), (689, 17297), (2471, 4823), (2597, 4589)]