8045299158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{210071}}^1$

素因数の和:210580

約数の個数: 32

約数和(自身を含む): 17363711232

約数和(自身を除く): 9318412074

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 19149, 38298, 210071, 420142, 630213, 1260426, 2730923, 5461846, 8192769, 16385538, 103144861, 206289722, 309434583, 618869166, 1340883193, 2681766386, 4022649579, 8045299158]

約数ペア:

[(1, 8045299158), (2, 4022649579), (3, 2681766386), (6, 1340883193), (13, 618869166), (26, 309434583), (39, 206289722), (78, 103144861), (491, 16385538), (982, 8192769), (1473, 5461846), (2946, 2730923), (6383, 1260426), (12766, 630213), (19149, 420142), (38298, 210071)]