8280713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 10398720

約数和(自身を除く): 2118007

約数列:

[1, 7, 19, 23, 133, 161, 437, 2707, 3059, 18949, 51433, 62261, 360031, 435827, 1182959, 8280713]

約数ペア:

[(1, 8280713), (7, 1182959), (19, 435827), (23, 360031), (133, 62261), (161, 51433), (437, 18949), (2707, 3059)]