13961105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 17755200

約数和(自身を除く): 3794095

約数列:

[1, 5, 19, 95, 179, 821, 895, 3401, 4105, 15599, 17005, 77995, 146959, 734795, 2792221, 13961105]

約数ペア:

[(1, 13961105), (5, 2792221), (19, 734795), (95, 146959), (179, 77995), (821, 17005), (895, 15599), (3401, 4105)]