13020742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54709}}^1$

素因数の和:54735

約数の個数: 16

約数和(自身を含む): 23634720

約数和(自身を除く): 10613978

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54709, 109418, 382963, 765926, 930053, 1860106, 6510371, 13020742]

約数ペア:

[(1, 13020742), (2, 6510371), (7, 1860106), (14, 930053), (17, 765926), (34, 382963), (119, 109418), (238, 54709)]