13349189

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 15876096

約数和(自身を除く): 2526907

約数列:

[1, 7, 31, 217, 227, 271, 1589, 1897, 7037, 8401, 49259, 58807, 61517, 430619, 1907027, 13349189]

約数ペア:

[(1, 13349189), (7, 1907027), (31, 430619), (217, 61517), (227, 58807), (271, 49259), (1589, 8401), (1897, 7037)]