39396806

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 59885568

約数和(自身を除く): 20488762

約数列:

[1, 2, 151, 191, 302, 382, 683, 1366, 28841, 57682, 103133, 130453, 206266, 260906, 19698403, 39396806]

約数ペア:

[(1, 39396806), (2, 19698403), (151, 260906), (191, 206266), (302, 130453), (382, 103133), (683, 57682), (1366, 28841)]