65656428

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39937}}^1$

素因数の和:40081

約数の個数: 24

約数和(自身を含む): 154320432

約数和(自身を除く): 88664004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 39937, 79874, 119811, 159748, 239622, 479244, 5471369, 10942738, 16414107, 21885476, 32828214, 65656428]

約数ペア:

[(1, 65656428), (2, 32828214), (3, 21885476), (4, 16414107), (6, 10942738), (12, 5471369), (137, 479244), (274, 239622), (411, 159748), (548, 119811), (822, 79874), (1644, 39937)]