1320440046

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{510611}}^1$

素因数の和:511047

約数の個数: 16

約数和(自身を含む): 2647012608

約数和(自身を除く): 1326572562

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 510611, 1021222, 1531833, 3063666, 220073341, 440146682, 660220023, 1320440046]

約数ペア:

[(1, 1320440046), (2, 660220023), (3, 440146682), (6, 220073341), (431, 3063666), (862, 1531833), (1293, 1021222), (2586, 510611)]