13129112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{56591}}^1$

素因数の和:56626

約数の個数: 16

約数和(自身を含む): 25466400

約数和(自身を除く): 12337288

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 56591, 113182, 226364, 452728, 1641139, 3282278, 6564556, 13129112]

約数ペア:

[(1, 13129112), (2, 6564556), (4, 3282278), (8, 1641139), (29, 452728), (58, 226364), (116, 113182), (232, 56591)]