228628439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{36563}}^1$

素因数の和:36626

約数の個数: 12

約数和(自身を含む): 254266056

約数和(自身を除く): 25637617

約数列:

[1, 13, 37, 169, 481, 6253, 36563, 475319, 1352831, 6179147, 17586803, 228628439]

約数ペア:

[(1, 228628439), (13, 17586803), (37, 6179147), (169, 1352831), (481, 475319), (6253, 36563)]