12915162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 30499560

約数和(自身を除く): 17584398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 569, 582, 873, 1138, 1261, 1707, 1746, 2522, 3414, 3783, 5121, 7397, 7566, 10242, 11349, 14794, 22191, 22698, 44382, 55193, 66573, 110386, 133146, 165579, 331158, 496737, 717509, 993474, 1435018, 2152527, 4305054, 6457581, 12915162]

約数ペア:

[(1, 12915162), (2, 6457581), (3, 4305054), (6, 2152527), (9, 1435018), (13, 993474), (18, 717509), (26, 496737), (39, 331158), (78, 165579), (97, 133146), (117, 110386), (194, 66573), (234, 55193), (291, 44382), (569, 22698), (582, 22191), (873, 14794), (1138, 11349), (1261, 10242), (1707, 7566), (1746, 7397), (2522, 5121), (3414, 3783)]