12445120127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 13916897280

約数和(自身を除く): 1471777153

約数列:

[1, 11, 103, 131, 191, 439, 1133, 1441, 2101, 4829, 13493, 19673, 25021, 45217, 57509, 83849, 148423, 216403, 275231, 497387, 632599, 922339, 2577163, 5923427, 8636447, 10984219, 28348793, 65157697, 95000917, 120826409, 1131374557, 12445120127]

約数ペア:

[(1, 12445120127), (11, 1131374557), (103, 120826409), (131, 95000917), (191, 65157697), (439, 28348793), (1133, 10984219), (1441, 8636447), (2101, 5923427), (4829, 2577163), (13493, 922339), (19673, 632599), (25021, 497387), (45217, 275231), (57509, 216403), (83849, 148423)]