12564786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161087}}^1$

素因数の和:161105

約数の個数: 16

約数和(自身を含む): 27062784

約数和(自身を除く): 14497998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 161087, 322174, 483261, 966522, 2094131, 4188262, 6282393, 12564786]

約数ペア:

[(1, 12564786), (2, 6282393), (3, 4188262), (6, 2094131), (13, 966522), (26, 483261), (39, 322174), (78, 161087)]