12541166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 24

約数和(自身を含む): 21402360

約数和(自身を除く): 8861194

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1787, 3509, 3574, 7018, 19657, 39314, 51823, 103646, 216227, 432454, 570053, 1140106, 6270583, 12541166]

約数ペア:

[(1, 12541166), (2, 6270583), (11, 1140106), (22, 570053), (29, 432454), (58, 216227), (121, 103646), (242, 51823), (319, 39314), (638, 19657), (1787, 7018), (3509, 3574)]