31366946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1721}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 50771448

約数和(自身を除く): 19404502

約数列:

[1, 2, 13, 26, 701, 1402, 1721, 3442, 9113, 18226, 22373, 44746, 1206421, 2412842, 15683473, 31366946]

約数ペア:

[(1, 31366946), (2, 15683473), (13, 2412842), (26, 1206421), (701, 44746), (1402, 22373), (1721, 18226), (3442, 9113)]