12513426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{90677}}^1$

素因数の和:90705

約数の個数: 16

約数和(自身を含む): 26115264

約数和(自身を除く): 13601838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 90677, 181354, 272031, 544062, 2085571, 4171142, 6256713, 12513426]

約数ペア:

[(1, 12513426), (2, 6256713), (3, 4171142), (6, 2085571), (23, 544062), (46, 272031), (69, 181354), (138, 90677)]