12472996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 10279580

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 1187, 2374, 2627, 4748, 5254, 10508, 43919, 84277, 87838, 168554, 175676, 337108, 3118249, 6236498, 12472996]

約数ペア:

[(1, 12472996), (2, 6236498), (4, 3118249), (37, 337108), (71, 175676), (74, 168554), (142, 87838), (148, 84277), (284, 43919), (1187, 10508), (2374, 5254), (2627, 4748)]