121685876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{2141}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 229648104

約数和(自身を除く): 107962228

約数列:

[1, 2, 4, 13, 26, 52, 1093, 2141, 2186, 4282, 4372, 8564, 14209, 27833, 28418, 55666, 56836, 111332, 2340113, 4680226, 9360452, 30421469, 60842938, 121685876]

約数ペア:

[(1, 121685876), (2, 60842938), (4, 30421469), (13, 9360452), (26, 4680226), (52, 2340113), (1093, 111332), (2141, 56836), (2186, 55666), (4282, 28418), (4372, 27833), (8564, 14209)]