26032045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 33747840

約数和(自身を除く): 7715795

約数列:

[1, 5, 13, 65, 619, 647, 3095, 3235, 8047, 8411, 40235, 42055, 400493, 2002465, 5206409, 26032045]

約数ペア:

[(1, 26032045), (5, 5206409), (13, 2002465), (65, 400493), (619, 42055), (647, 40235), (3095, 8411), (3235, 8047)]