12452847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19861}}^1$

素因数の和:19894

約数の個数: 16

約数和(自身を含む): 19067520

約数和(自身を除く): 6614673

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19861, 59583, 218471, 377359, 655413, 1132077, 4150949, 12452847]

約数ペア:

[(1, 12452847), (3, 4150949), (11, 1132077), (19, 655413), (33, 377359), (57, 218471), (209, 59583), (627, 19861)]