12823237

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 15177600

約数和(自身を除く): 2354363

約数列:

[1, 7, 59, 61, 413, 427, 509, 3563, 3599, 25193, 30031, 31049, 210217, 217343, 1831891, 12823237]

約数ペア:

[(1, 12823237), (7, 1831891), (59, 217343), (61, 210217), (413, 31049), (427, 30031), (509, 25193), (3563, 3599)]