1330963060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9506879}}^1$

素因数の和:9506895

約数の個数: 24

約数和(自身を含む): 3194311680

約数和(自身を除く): 1863348620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9506879, 19013758, 38027516, 47534395, 66548153, 95068790, 133096306, 190137580, 266192612, 332740765, 665481530, 1330963060]

約数ペア:

[(1, 1330963060), (2, 665481530), (4, 332740765), (5, 266192612), (7, 190137580), (10, 133096306), (14, 95068790), (20, 66548153), (28, 47534395), (35, 38027516), (70, 19013758), (140, 9506879)]