77249406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{990377}}^1$

素因数の和:990395

約数の個数: 16

約数和(自身を含む): 166383504

約数和(自身を除く): 89134098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 990377, 1980754, 2971131, 5942262, 12874901, 25749802, 38624703, 77249406]

約数ペア:

[(1, 77249406), (2, 38624703), (3, 25749802), (6, 12874901), (13, 5942262), (26, 2971131), (39, 1980754), (78, 990377)]