1520342146

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1\times {\mathrm{7907}}^1$

素因数の和:8793

約数の個数: 16

約数和(自身を含む): 2301797376

約数和(自身を除く): 781455230

約数列:

[1, 2, 127, 254, 757, 1514, 7907, 15814, 96139, 192278, 1004189, 2008378, 5985599, 11971198, 760171073, 1520342146]

約数ペア:

[(1, 1520342146), (2, 760171073), (127, 11971198), (254, 5985599), (757, 2008378), (1514, 1004189), (7907, 192278), (15814, 96139)]