13302216040

素因数分解:

$2^3\times 5^1\times {\mathrm{332555401}}^1$

素因数の和:332555412

約数の個数: 16

約数和(自身を含む): 29929986180

約数和(自身を除く): 16627770140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 332555401, 665110802, 1330221604, 1662777005, 2660443208, 3325554010, 6651108020, 13302216040]

約数ペア:

[(1, 13302216040), (2, 6651108020), (4, 3325554010), (5, 2660443208), (8, 1662777005), (10, 1330221604), (20, 665110802), (40, 332555401)]