12143716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 24

約数和(自身を含む): 23422784

約数和(自身を除く): 11279068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5431, 10862, 21724, 70603, 141206, 233533, 282412, 467066, 934132, 3035929, 6071858, 12143716]

約数ペア:

[(1, 12143716), (2, 6071858), (4, 3035929), (13, 934132), (26, 467066), (43, 282412), (52, 233533), (86, 141206), (172, 70603), (559, 21724), (1118, 10862), (2236, 5431)]