10368813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 17920000

約数和(自身を除く): 7551187

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 1999, 5187, 5997, 13993, 25987, 37981, 41979, 77961, 113943, 181909, 265867, 493753, 545727, 797601, 1481259, 3456271, 10368813]

約数ペア:

[(1, 10368813), (3, 3456271), (7, 1481259), (13, 797601), (19, 545727), (21, 493753), (39, 265867), (57, 181909), (91, 113943), (133, 77961), (247, 41979), (273, 37981), (399, 25987), (741, 13993), (1729, 5997), (1999, 5187)]