12975288

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 32693760

約数和(自身を除く): 19718472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 4127, 8254, 12381, 16508, 24762, 33016, 49524, 99048, 540637, 1081274, 1621911, 2162548, 3243822, 4325096, 6487644, 12975288]

約数ペア:

[(1, 12975288), (2, 6487644), (3, 4325096), (4, 3243822), (6, 2162548), (8, 1621911), (12, 1081274), (24, 540637), (131, 99048), (262, 49524), (393, 33016), (524, 24762), (786, 16508), (1048, 12381), (1572, 8254), (3144, 4127)]