868767562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{77527}}^1$

素因数の和:77973

約数の個数: 16

約数和(自身を含む): 1406668032

約数和(自身を除く): 537900470

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 77527, 155054, 1007851, 2015702, 33414137, 66828274, 434383781, 868767562]

約数ペア:

[(1, 868767562), (2, 434383781), (13, 66828274), (26, 33414137), (431, 2015702), (862, 1007851), (5603, 155054), (11206, 77527)]