12020242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 19474560

約数和(自身を除く): 7454318

約数列:

[1, 2, 13, 26, 643, 719, 1286, 1438, 8359, 9347, 16718, 18694, 462317, 924634, 6010121, 12020242]

約数ペア:

[(1, 12020242), (2, 6010121), (13, 924634), (26, 462317), (643, 18694), (719, 16718), (1286, 9347), (1438, 8359)]