1387609802

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{2400709}}^1$

素因数の和:2400745

約数の個数: 12

約数和(自身を含む): 2211053910

約数和(自身を除く): 823444108

約数列:

[1, 2, 17, 34, 289, 578, 2400709, 4801418, 40812053, 81624106, 693804901, 1387609802]

約数ペア:

[(1, 1387609802), (2, 693804901), (17, 81624106), (34, 40812053), (289, 4801418), (578, 2400709)]