239730764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{658601}}^1$

素因数の和:658625

約数の個数: 24

約数和(自身を含む): 516343968

約数和(自身を除く): 276613204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 658601, 1317202, 2634404, 4610207, 8561813, 9220414, 17123626, 18440828, 34247252, 59932691, 119865382, 239730764]

約数ペア:

[(1, 239730764), (2, 119865382), (4, 59932691), (7, 34247252), (13, 18440828), (14, 17123626), (26, 9220414), (28, 8561813), (52, 4610207), (91, 2634404), (182, 1317202), (364, 658601)]