12982736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{62417}}^1$

素因数の和:62438

約数の個数: 20

約数和(自身を含む): 27089412

約数和(自身を除く): 14106676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 62417, 124834, 249668, 499336, 811421, 998672, 1622842, 3245684, 6491368, 12982736]

約数ペア:

[(1, 12982736), (2, 6491368), (4, 3245684), (8, 1622842), (13, 998672), (16, 811421), (26, 499336), (52, 249668), (104, 124834), (208, 62417)]