13194445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 17648568

約数和(自身を除く): 4454123

約数列:

[1, 5, 11, 55, 113, 121, 193, 565, 605, 965, 1243, 2123, 6215, 10615, 13673, 21809, 23353, 68365, 109045, 116765, 239899, 1199495, 2638889, 13194445]

約数ペア:

[(1, 13194445), (5, 2638889), (11, 1199495), (55, 239899), (113, 116765), (121, 109045), (193, 68365), (565, 23353), (605, 21809), (965, 13673), (1243, 10615), (2123, 6215)]