13759009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 15653376

約数和(自身を除く): 1894367

約数列:

[1, 11, 31, 157, 257, 341, 1727, 2827, 4867, 7967, 40349, 53537, 87637, 443839, 1250819, 13759009]

約数ペア:

[(1, 13759009), (11, 1250819), (31, 443839), (157, 87637), (257, 53537), (341, 40349), (1727, 7967), (2827, 4867)]