12910329

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 19847360

約数和(自身を除く): 6937031

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 733, 927, 1957, 2199, 5871, 6597, 13927, 17613, 41781, 75499, 125343, 226497, 679491, 1434481, 4303443, 12910329]

約数ペア:

[(1, 12910329), (3, 4303443), (9, 1434481), (19, 679491), (57, 226497), (103, 125343), (171, 75499), (309, 41781), (733, 17613), (927, 13927), (1957, 6597), (2199, 5871)]