488676866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131861}}^1$

素因数の和:131989

約数の個数: 16

約数和(自身を含む): 783260280

約数和(自身を除く): 294583414

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 131861, 263722, 2241637, 4483274, 14372849, 28745698, 244338433, 488676866]

約数ペア:

[(1, 488676866), (2, 244338433), (17, 28745698), (34, 14372849), (109, 4483274), (218, 2241637), (1853, 263722), (3706, 131861)]