486585902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{159119}}^1$

素因数の和:159271

約数の個数: 16

約数和(自身を含む): 801964800

約数和(自身を除く): 315378898

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 159119, 318238, 1750309, 3500618, 22117541, 44235082, 243292951, 486585902]

約数ペア:

[(1, 486585902), (2, 243292951), (11, 44235082), (22, 22117541), (139, 3500618), (278, 1750309), (1529, 318238), (3058, 159119)]