12605037

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 18068544

約数和(自身を除く): 5463507

約数列:

[1, 3, 19, 57, 103, 113, 309, 339, 361, 1083, 1957, 2147, 5871, 6441, 11639, 34917, 37183, 40793, 111549, 122379, 221141, 663423, 4201679, 12605037]

約数ペア:

[(1, 12605037), (3, 4201679), (19, 663423), (57, 221141), (103, 122379), (113, 111549), (309, 40793), (339, 37183), (361, 34917), (1083, 11639), (1957, 6441), (2147, 5871)]