1245304723

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3413}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 1439451648

約数和(自身を除く): 194146925

約数列:

[1, 13, 17, 127, 169, 221, 1651, 2159, 2873, 3413, 21463, 28067, 44369, 58021, 364871, 433451, 576797, 754273, 5634863, 7368667, 9805549, 73253219, 95792671, 1245304723]

約数ペア:

[(1, 1245304723), (13, 95792671), (17, 73253219), (127, 9805549), (169, 7368667), (221, 5634863), (1651, 754273), (2159, 576797), (2873, 433451), (3413, 364871), (21463, 58021), (28067, 44369)]