12541749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 18308160

約数和(自身を除く): 5766411

約数列:

[1, 3, 11, 33, 389, 977, 1167, 2931, 4279, 10747, 12837, 32241, 380053, 1140159, 4180583, 12541749]

約数ペア:

[(1, 12541749), (3, 4180583), (11, 1140159), (33, 380053), (389, 32241), (977, 12837), (1167, 10747), (2931, 4279)]