1297686962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{8387}}^1$

素因数の和:8954

約数の個数: 32

約数和(自身を含む): 2291333184

約数和(自身を除く): 993646222

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 541, 1082, 5951, 7033, 8387, 11902, 14066, 16774, 77363, 92257, 109031, 154726, 184514, 218062, 1199341, 2398682, 4537367, 9074734, 49911037, 58985771, 99822074, 117971542, 648843481, 1297686962]

約数ペア:

[(1, 1297686962), (2, 648843481), (11, 117971542), (13, 99822074), (22, 58985771), (26, 49911037), (143, 9074734), (286, 4537367), (541, 2398682), (1082, 1199341), (5951, 218062), (7033, 184514), (8387, 154726), (11902, 109031), (14066, 92257), (16774, 77363)]