13391635

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 17280144

約数和(自身を除く): 3888509

約数列:

[1, 5, 23, 61, 83, 115, 305, 415, 529, 1403, 1909, 2645, 5063, 7015, 9545, 25315, 32269, 43907, 116449, 161345, 219535, 582245, 2678327, 13391635]

約数ペア:

[(1, 13391635), (5, 2678327), (23, 582245), (61, 219535), (83, 161345), (115, 116449), (305, 43907), (415, 32269), (529, 25315), (1403, 9545), (1909, 7015), (2645, 5063)]