13897282

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1426

約数の個数: 24

約数和(自身を含む): 24490620

約数和(自身を除く): 10593338

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1301, 1526, 2602, 5341, 9107, 10682, 18214, 63749, 127498, 141809, 283618, 992663, 1985326, 6948641, 13897282]

約数ペア:

[(1, 13897282), (2, 6948641), (7, 1985326), (14, 992663), (49, 283618), (98, 141809), (109, 127498), (218, 63749), (763, 18214), (1301, 10682), (1526, 9107), (2602, 5341)]