12766468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 26459020

約数和(自身を除く): 13692552

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2029, 3146, 4058, 6292, 8116, 22319, 26377, 44638, 52754, 89276, 105508, 245509, 290147, 491018, 580294, 982036, 1160588, 3191617, 6383234, 12766468]

約数ペア:

[(1, 12766468), (2, 6383234), (4, 3191617), (11, 1160588), (13, 982036), (22, 580294), (26, 491018), (44, 290147), (52, 245509), (121, 105508), (143, 89276), (242, 52754), (286, 44638), (484, 26377), (572, 22319), (1573, 8116), (2029, 6292), (3146, 4058)]