1324111390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18915877}}^1$

素因数の和:18915891

約数の個数: 16

約数和(自身を含む): 2723886432

約数和(自身を除く): 1399775042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18915877, 37831754, 94579385, 132411139, 189158770, 264822278, 662055695, 1324111390]

約数ペア:

[(1, 1324111390), (2, 662055695), (5, 264822278), (7, 189158770), (10, 132411139), (14, 94579385), (35, 37831754), (70, 18915877)]