12411997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 14533120

約数和(自身を除く): 2121123

約数列:

[1, 13, 19, 31, 247, 403, 589, 1621, 7657, 21073, 30799, 50251, 400387, 653263, 954769, 12411997]

約数ペア:

[(1, 12411997), (13, 954769), (19, 653263), (31, 400387), (247, 50251), (403, 30799), (589, 21073), (1621, 7657)]