1330851868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19571351}}^1$

素因数の和:19571372

約数の個数: 12

約数和(自身を含む): 2465990352

約数和(自身を除く): 1135138484

約数列:

[1, 2, 4, 17, 34, 68, 19571351, 39142702, 78285404, 332712967, 665425934, 1330851868]

約数ペア:

[(1, 1330851868), (2, 665425934), (4, 332712967), (17, 78285404), (34, 39142702), (68, 19571351)]