26680454814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2611123}}^1$

素因数の和:2611272

約数の個数: 32

約数和(自身を含む): 57904285824

約数和(自身を除く): 31223831010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 2611123, 5222246, 7833369, 15666738, 33944599, 67889198, 101833797, 203667594, 342057113, 684114226, 1026171339, 2052342678, 4446742469, 8893484938, 13340227407, 26680454814]

約数ペア:

[(1, 26680454814), (2, 13340227407), (3, 8893484938), (6, 4446742469), (13, 2052342678), (26, 1026171339), (39, 684114226), (78, 342057113), (131, 203667594), (262, 101833797), (393, 67889198), (786, 33944599), (1703, 15666738), (3406, 7833369), (5109, 5222246), (10218, 2611123)]