1320451310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3070817}}^1$

素因数の和:3070867

約数の個数: 16

約数和(自身を含む): 2432087856

約数和(自身を除く): 1111636546

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3070817, 6141634, 15354085, 30708170, 132045131, 264090262, 660225655, 1320451310]

約数ペア:

[(1, 1320451310), (2, 660225655), (5, 264090262), (10, 132045131), (43, 30708170), (86, 15354085), (215, 6141634), (430, 3070817)]