1296496642

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{5813}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 2260483200

約数和(自身を除く): 963986558

約数列:

[1, 2, 7, 14, 89, 178, 179, 358, 623, 1246, 1253, 2506, 5813, 11626, 15931, 31862, 40691, 81382, 111517, 223034, 517357, 1034714, 1040527, 2081054, 3621499, 7242998, 7283689, 14567378, 92606903, 185213806, 648248321, 1296496642]

約数ペア:

[(1, 1296496642), (2, 648248321), (7, 185213806), (14, 92606903), (89, 14567378), (178, 7283689), (179, 7242998), (358, 3621499), (623, 2081054), (1246, 1040527), (1253, 1034714), (2506, 517357), (5813, 223034), (11626, 111517), (15931, 81382), (31862, 40691)]