1025643346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12721}}^1$

素因数の和:13186

約数の個数: 32

約数和(自身を含む): 1897918848

約数和(自身を除く): 872275502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 443, 886, 3101, 5759, 6202, 11518, 12721, 25442, 40313, 80626, 89047, 165373, 178094, 330746, 1157611, 2315222, 5635403, 11270806, 39447821, 73260239, 78895642, 146520478, 512821673, 1025643346]

約数ペア:

[(1, 1025643346), (2, 512821673), (7, 146520478), (13, 78895642), (14, 73260239), (26, 39447821), (91, 11270806), (182, 5635403), (443, 2315222), (886, 1157611), (3101, 330746), (5759, 178094), (6202, 165373), (11518, 89047), (12721, 80626), (25442, 40313)]