826637942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{4967}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 1379633472

約数和(自身を除く): 552995530

約数列:

[1, 2, 13, 26, 37, 74, 173, 346, 481, 962, 2249, 4498, 4967, 6401, 9934, 12802, 64571, 83213, 129142, 166426, 183779, 367558, 859291, 1718582, 2389127, 4778254, 11170783, 22341566, 31793767, 63587534, 413318971, 826637942]

約数ペア:

[(1, 826637942), (2, 413318971), (13, 63587534), (26, 31793767), (37, 22341566), (74, 11170783), (173, 4778254), (346, 2389127), (481, 1718582), (962, 859291), (2249, 367558), (4498, 183779), (4967, 166426), (6401, 129142), (9934, 83213), (12802, 64571)]