33509138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8209}}^1$

素因数の和:8381

約数の個数: 16

約数和(自身を含む): 54481560

約数和(自身を除く): 20972422

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 8209, 16418, 106717, 213434, 1288813, 2577626, 16754569, 33509138]

約数ペア:

[(1, 33509138), (2, 16754569), (13, 2577626), (26, 1288813), (157, 213434), (314, 106717), (2041, 16418), (4082, 8209)]