13300180

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6101}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 28191240

約数和(自身を除く): 14891060

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6101, 12202, 24404, 30505, 61010, 122020, 665009, 1330018, 2660036, 3325045, 6650090, 13300180]

約数ペア:

[(1, 13300180), (2, 6650090), (4, 3325045), (5, 2660036), (10, 1330018), (20, 665009), (109, 122020), (218, 61010), (436, 30505), (545, 24404), (1090, 12202), (2180, 6101)]