13201208

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{15139}}^1$

素因数の和:15254

約数の個数: 16

約数和(自身を含む): 24981000

約数和(自身を除く): 11779792

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 15139, 30278, 60556, 121112, 1650151, 3300302, 6600604, 13201208]

約数ペア:

[(1, 13201208), (2, 6600604), (4, 3300302), (8, 1650151), (109, 121112), (218, 60556), (436, 30278), (872, 15139)]