2650861226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{4259}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 4405726080

約数和(自身を除く): 1754864854

約数列:

[1, 2, 13, 26, 37, 74, 481, 647, 962, 1294, 4259, 8411, 8518, 16822, 23939, 47878, 55367, 110734, 157583, 311207, 315166, 622414, 2048579, 2755573, 4097158, 5511146, 35822449, 71644898, 101956201, 203912402, 1325430613, 2650861226]

約数ペア:

[(1, 2650861226), (2, 1325430613), (13, 203912402), (26, 101956201), (37, 71644898), (74, 35822449), (481, 5511146), (647, 4097158), (962, 2755573), (1294, 2048579), (4259, 622414), (8411, 315166), (8518, 311207), (16822, 157583), (23939, 110734), (47878, 55367)]