12820818

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{36217}}^1$

素因数の和:36281

約数の個数: 16

約数和(自身を含む): 26076960

約数和(自身を除く): 13256142

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 36217, 72434, 108651, 217302, 2136803, 4273606, 6410409, 12820818]

約数ペア:

[(1, 12820818), (2, 6410409), (3, 4273606), (6, 2136803), (59, 217302), (118, 108651), (177, 72434), (354, 36217)]