387940802

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1\times {\mathrm{1117}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 585903552

約数和(自身を除く): 197962750

約数列:

[1, 2, 211, 422, 823, 1117, 1646, 2234, 173653, 235687, 347306, 471374, 919291, 1838582, 193970401, 387940802]

約数ペア:

[(1, 387940802), (2, 193970401), (211, 1838582), (422, 919291), (823, 471374), (1117, 347306), (1646, 235687), (2234, 173653)]