347361404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6680027}}^1$

素因数の和:6680044

約数の個数: 12

約数和(自身を含む): 654642744

約数和(自身を除く): 307281340

約数列:

[1, 2, 4, 13, 26, 52, 6680027, 13360054, 26720108, 86840351, 173680702, 347361404]

約数ペア:

[(1, 347361404), (2, 173680702), (4, 86840351), (13, 26720108), (26, 13360054), (52, 6680027)]