966673790

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{385129}}^1$

素因数の和:385387

約数の個数: 16

約数和(自身を含む): 1746949680

約数和(自身を除く): 780275890

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 385129, 770258, 1925645, 3851290, 96667379, 193334758, 483336895, 966673790]

約数ペア:

[(1, 966673790), (2, 483336895), (5, 193334758), (10, 96667379), (251, 3851290), (502, 1925645), (1255, 770258), (2510, 385129)]