12680646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 15140154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 839, 1374, 1678, 2517, 2519, 5034, 5038, 7557, 9229, 15114, 18458, 27687, 55374, 192131, 384262, 576393, 1152786, 2113441, 4226882, 6340323, 12680646]

約数ペア:

[(1, 12680646), (2, 6340323), (3, 4226882), (6, 2113441), (11, 1152786), (22, 576393), (33, 384262), (66, 192131), (229, 55374), (458, 27687), (687, 18458), (839, 15114), (1374, 9229), (1678, 7557), (2517, 5038), (2519, 5034)]