8812013

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 10732800

約数和(自身を除く): 1920787

約数列:

[1, 7, 23, 49, 161, 343, 1117, 1127, 7819, 7889, 25691, 54733, 179837, 383131, 1258859, 8812013]

約数ペア:

[(1, 8812013), (7, 1258859), (23, 383131), (49, 179837), (161, 54733), (343, 25691), (1117, 7889), (1127, 7819)]