12254294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 19853232

約数和(自身を除く): 7598938

約数列:

[1, 2, 13, 26, 643, 733, 1286, 1466, 8359, 9529, 16718, 19058, 471319, 942638, 6127147, 12254294]

約数ペア:

[(1, 12254294), (2, 6127147), (13, 942638), (26, 471319), (643, 19058), (733, 16718), (1286, 9529), (1466, 8359)]