126435218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3881}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 234783360

約数和(自身を除く): 108348142

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 3881, 4654, 7762, 16289, 27167, 32578, 50453, 54334, 100906, 353171, 694699, 706342, 1389398, 4862893, 9031087, 9725786, 18062174, 63217609, 126435218]

約数ペア:

[(1, 126435218), (2, 63217609), (7, 18062174), (13, 9725786), (14, 9031087), (26, 4862893), (91, 1389398), (179, 706342), (182, 694699), (358, 353171), (1253, 100906), (2327, 54334), (2506, 50453), (3881, 32578), (4654, 27167), (7762, 16289)]