1293553174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 2086922880

約数和(自身を除く): 793369706

約数列:

[1, 2, 19, 38, 83, 107, 166, 214, 1577, 2033, 3154, 3833, 4066, 7666, 8881, 17762, 72827, 145654, 168739, 318139, 337478, 410131, 636278, 820262, 6044641, 7792489, 12089282, 15584978, 34040873, 68081746, 646776587, 1293553174]

約数ペア:

[(1, 1293553174), (2, 646776587), (19, 68081746), (38, 34040873), (83, 15584978), (107, 12089282), (166, 7792489), (214, 6044641), (1577, 820262), (2033, 636278), (3154, 410131), (3833, 337478), (4066, 318139), (7666, 168739), (8881, 145654), (17762, 72827)]