12260144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58943}}^1$

素因数の和:58964

約数の個数: 20

約数和(自身を含む): 25581696

約数和(自身を除く): 13321552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58943, 117886, 235772, 471544, 766259, 943088, 1532518, 3065036, 6130072, 12260144]

約数ペア:

[(1, 12260144), (2, 6130072), (4, 3065036), (8, 1532518), (13, 943088), (16, 766259), (26, 471544), (52, 235772), (104, 117886), (208, 58943)]