25144262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87917}}^1$

素因数の和:87943

約数の個数: 16

約数和(自身を含む): 44310672

約数和(自身を除く): 19166410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 87917, 175834, 967087, 1142921, 1934174, 2285842, 12572131, 25144262]

約数ペア:

[(1, 25144262), (2, 12572131), (11, 2285842), (13, 1934174), (22, 1142921), (26, 967087), (143, 175834), (286, 87917)]