13180684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{647}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 25256448

約数和(自身を除く): 12075764

約数列:

[1, 2, 4, 11, 22, 44, 463, 647, 926, 1294, 1852, 2588, 5093, 7117, 10186, 14234, 20372, 28468, 299561, 599122, 1198244, 3295171, 6590342, 13180684]

約数ペア:

[(1, 13180684), (2, 6590342), (4, 3295171), (11, 1198244), (22, 599122), (44, 299561), (463, 28468), (647, 20372), (926, 14234), (1294, 10186), (1852, 7117), (2588, 5093)]