622022986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{36637}}^1$

素因数の和:37305

約数の個数: 16

約数和(自身を含む): 1006372584

約数和(自身を除く): 384349598

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 36637, 73274, 476281, 952562, 23923961, 47847922, 311011493, 622022986]

約数ペア:

[(1, 622022986), (2, 311011493), (13, 47847922), (26, 23923961), (653, 952562), (1306, 476281), (8489, 73274), (16978, 36637)]