633456434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{16931}}^1$

素因数の和:18385

約数の個数: 16

約数和(自身を含む): 1024047360

約数和(自身を除く): 390590926

約数列:

[1, 2, 13, 26, 1439, 2878, 16931, 18707, 33862, 37414, 220103, 440206, 24363709, 48727418, 316728217, 633456434]

約数ペア:

[(1, 633456434), (2, 316728217), (13, 48727418), (26, 24363709), (1439, 440206), (2878, 220103), (16931, 37414), (18707, 33862)]