13254026

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 21034944

約数和(自身を除く): 7780918

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 3947, 7894, 90781, 181562, 288131, 576262, 6627013, 13254026]

約数ペア:

[(1, 13254026), (2, 6627013), (23, 576262), (46, 288131), (73, 181562), (146, 90781), (1679, 7894), (3358, 3947)]