13255844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24917}}^1$

素因数の和:24947

約数の個数: 24

約数和(自身を含む): 27908160

約数和(自身を除く): 14652316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24917, 49834, 99668, 174419, 348838, 473423, 697676, 946846, 1893692, 3313961, 6627922, 13255844]

約数ペア:

[(1, 13255844), (2, 6627922), (4, 3313961), (7, 1893692), (14, 946846), (19, 697676), (28, 473423), (38, 348838), (76, 174419), (133, 99668), (266, 49834), (532, 24917)]