12464218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1521

約数の個数: 16

約数和(自身を含む): 20197800

約数和(自身を除く): 7733582

約数列:

[1, 2, 13, 26, 457, 914, 1049, 2098, 5941, 11882, 13637, 27274, 479393, 958786, 6232109, 12464218]

約数ペア:

[(1, 12464218), (2, 6232109), (13, 958786), (26, 479393), (457, 27274), (914, 13637), (1049, 11882), (2098, 5941)]