26643643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 30391200

約数和(自身を除く): 3747557

約数列:

[1, 13, 19, 247, 269, 401, 3497, 5111, 5213, 7619, 66443, 99047, 107869, 1402297, 2049511, 26643643]

約数ペア:

[(1, 26643643), (13, 2049511), (19, 1402297), (247, 107869), (269, 99047), (401, 66443), (3497, 7619), (5111, 5213)]