15761941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 18237744

約数和(自身を除く): 2475803

約数列:

[1, 13, 17, 73, 221, 949, 977, 1241, 12701, 16133, 16609, 71321, 215917, 927173, 1212457, 15761941]

約数ペア:

[(1, 15761941), (13, 1212457), (17, 927173), (73, 215917), (221, 71321), (949, 16609), (977, 16133), (1241, 12701)]