13265172

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2632

約数の個数: 36

約数和(自身を含む): 33770100

約数和(自身を除く): 20504928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2473, 2682, 4946, 5364, 7419, 9892, 14838, 22257, 29676, 44514, 89028, 368477, 736954, 1105431, 1473908, 2210862, 3316293, 4421724, 6632586, 13265172]

約数ペア:

[(1, 13265172), (2, 6632586), (3, 4421724), (4, 3316293), (6, 2210862), (9, 1473908), (12, 1105431), (18, 736954), (36, 368477), (149, 89028), (298, 44514), (447, 29676), (596, 22257), (894, 14838), (1341, 9892), (1788, 7419), (2473, 5364), (2682, 4946)]