1357381690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19391167}}^1$

素因数の和:19391181

約数の個数: 16

約数和(自身を含む): 2792328192

約数和(自身を除く): 1434946502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19391167, 38782334, 96955835, 135738169, 193911670, 271476338, 678690845, 1357381690]

約数ペア:

[(1, 1357381690), (2, 678690845), (5, 271476338), (7, 193911670), (10, 135738169), (14, 96955835), (35, 38782334), (70, 19391167)]