542868986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{129193}}^1$

素因数の和:129397

約数の個数: 16

約数和(自身を含む): 892988928

約数和(自身を除く): 350119942

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 129193, 258386, 1421123, 2842246, 24675863, 49351726, 271434493, 542868986]

約数ペア:

[(1, 542868986), (2, 271434493), (11, 49351726), (22, 24675863), (191, 2842246), (382, 1421123), (2101, 258386), (4202, 129193)]