20132606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1931}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 32619888

約数和(自身を除く): 12487282

約数列:

[1, 2, 13, 26, 401, 802, 1931, 3862, 5213, 10426, 25103, 50206, 774331, 1548662, 10066303, 20132606]

約数ペア:

[(1, 20132606), (2, 10066303), (13, 1548662), (26, 774331), (401, 50206), (802, 25103), (1931, 10426), (3862, 5213)]