11278579

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 12886272

約数和(自身を除く): 1607693

約数列:

[1, 13, 23, 67, 299, 563, 871, 1541, 7319, 12949, 20033, 37721, 168337, 490373, 867583, 11278579]

約数ペア:

[(1, 11278579), (13, 867583), (23, 490373), (67, 168337), (299, 37721), (563, 20033), (871, 12949), (1541, 7319)]