26620386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{341287}}^1$

素因数の和:341305

約数の個数: 16

約数和(自身を含む): 57336384

約数和(自身を除く): 30715998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 341287, 682574, 1023861, 2047722, 4436731, 8873462, 13310193, 26620386]

約数ペア:

[(1, 26620386), (2, 13310193), (3, 8873462), (6, 4436731), (13, 2047722), (26, 1023861), (39, 682574), (78, 341287)]