12588051

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 20556480

約数和(自身を除く): 7968429

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4507, 13521, 31549, 85633, 94647, 220843, 256899, 599431, 662529, 1798293, 4196017, 12588051]

約数ペア:

[(1, 12588051), (3, 4196017), (7, 1798293), (19, 662529), (21, 599431), (49, 256899), (57, 220843), (133, 94647), (147, 85633), (399, 31549), (931, 13521), (2793, 4507)]