12854618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54011}}^1$

素因数の和:54037

約数の個数: 16

約数和(自身を含む): 23333184

約数和(自身を除く): 10478566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54011, 108022, 378077, 756154, 918187, 1836374, 6427309, 12854618]

約数ペア:

[(1, 12854618), (2, 6427309), (7, 1836374), (14, 918187), (17, 756154), (34, 378077), (119, 108022), (238, 54011)]