10487828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 19921440

約数和(自身を除く): 9433612

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1451, 1807, 2902, 3614, 5804, 7228, 18863, 37726, 75452, 201689, 403378, 806756, 2621957, 5243914, 10487828]

約数ペア:

[(1, 10487828), (2, 5243914), (4, 2621957), (13, 806756), (26, 403378), (52, 201689), (139, 75452), (278, 37726), (556, 18863), (1451, 7228), (1807, 5804), (2902, 3614)]