1330704676

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{171571}}^1$

素因数の和:171859

約数の個数: 24

約数和(自身を含む): 2671032896

約数和(自身を除く): 1340328220

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 171571, 343142, 686284, 1200997, 2401994, 4803988, 47525167, 95050334, 190100668, 332676169, 665352338, 1330704676]

約数ペア:

[(1, 1330704676), (2, 665352338), (4, 332676169), (7, 190100668), (14, 95050334), (28, 47525167), (277, 4803988), (554, 2401994), (1108, 1200997), (1939, 686284), (3878, 343142), (7756, 171571)]