874001570676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{40306289}}^1$

素因数の和:40306448

約数の個数: 48

約数和(自身を含む): 2212009195200

約数和(自身を除く): 1338007624524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 10842, 21684, 40306289, 80612578, 120918867, 161225156, 241837734, 483675468, 523981757, 1047963514, 1571945271, 2095927028, 3143890542, 5602574171, 6287781084, 11205148342, 16807722513, 22410296684, 33615445026, 67230890052, 72833464223, 145666928446, 218500392669, 291333856892, 437000785338, 874001570676]

約数ペア:

[(1, 874001570676), (2, 437000785338), (3, 291333856892), (4, 218500392669), (6, 145666928446), (12, 72833464223), (13, 67230890052), (26, 33615445026), (39, 22410296684), (52, 16807722513), (78, 11205148342), (139, 6287781084), (156, 5602574171), (278, 3143890542), (417, 2095927028), (556, 1571945271), (834, 1047963514), (1668, 523981757), (1807, 483675468), (3614, 241837734), (5421, 161225156), (7228, 120918867), (10842, 80612578), (21684, 40306289)]