6745622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 10940832

約数和(自身を除く): 4195210

約数列:

[1, 2, 13, 26, 401, 647, 802, 1294, 5213, 8411, 10426, 16822, 259447, 518894, 3372811, 6745622]

約数ペア:

[(1, 6745622), (2, 3372811), (13, 518894), (26, 259447), (401, 16822), (647, 10426), (802, 8411), (1294, 5213)]