129277862354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1\times {\mathrm{787099}}^1$

素因数の和:789145

約数の個数: 16

約数和(自身を含む): 198745898400

約数和(自身を除く): 69468036046

約数列:

[1, 2, 41, 82, 2003, 4006, 82123, 164246, 787099, 1574198, 32271059, 64542118, 1576559297, 3153118594, 64638931177, 129277862354]

約数ペア:

[(1, 129277862354), (2, 64638931177), (41, 3153118594), (82, 1576559297), (2003, 64542118), (4006, 32271059), (82123, 1574198), (164246, 787099)]