13617956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2437}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 26213376

約数和(自身を除く): 12595420

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2437, 2794, 4874, 5588, 9748, 26807, 53614, 107228, 309499, 618998, 1237996, 3404489, 6808978, 13617956]

約数ペア:

[(1, 13617956), (2, 6808978), (4, 3404489), (11, 1237996), (22, 618998), (44, 309499), (127, 107228), (254, 53614), (508, 26807), (1397, 9748), (2437, 5588), (2794, 4874)]