1310974772

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{2580659}}^1$

素因数の和:2580790

約数の個数: 12

約数和(自身を含む): 2312271360

約数和(自身を除く): 1001296588

約数列:

[1, 2, 4, 127, 254, 508, 2580659, 5161318, 10322636, 327743693, 655487386, 1310974772]

約数ペア:

[(1, 1310974772), (2, 655487386), (4, 327743693), (127, 10322636), (254, 5161318), (508, 2580659)]