12752795

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 17064432

約数和(自身を除く): 4311637

約数列:

[1, 5, 11, 55, 107, 121, 197, 535, 605, 985, 1177, 2167, 5885, 10835, 12947, 21079, 23837, 64735, 105395, 119185, 231869, 1159345, 2550559, 12752795]

約数ペア:

[(1, 12752795), (5, 2550559), (11, 1159345), (55, 231869), (107, 119185), (121, 105395), (197, 64735), (535, 23837), (605, 21079), (985, 12947), (1177, 10835), (2167, 5885)]