1393018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 2379456

約数和(自身を除く): 986438

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2753, 5506, 30283, 60566, 63319, 126638, 696509, 1393018]

約数ペア:

[(1, 1393018), (2, 696509), (11, 126638), (22, 63319), (23, 60566), (46, 30283), (253, 5506), (506, 2753)]