13196144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{63443}}^1$

素因数の和:63464

約数の個数: 20

約数和(自身を含む): 27534696

約数和(自身を除く): 14338552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 63443, 126886, 253772, 507544, 824759, 1015088, 1649518, 3299036, 6598072, 13196144]

約数ペア:

[(1, 13196144), (2, 6598072), (4, 3299036), (8, 1649518), (13, 1015088), (16, 824759), (26, 507544), (52, 253772), (104, 126886), (208, 63443)]