287352858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3684011}}^1$

素因数の和:3684029

約数の個数: 16

約数和(自身を含む): 618914016

約数和(自身を除く): 331561158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3684011, 7368022, 11052033, 22104066, 47892143, 95784286, 143676429, 287352858]

約数ペア:

[(1, 287352858), (2, 143676429), (3, 95784286), (6, 47892143), (13, 22104066), (26, 11052033), (39, 7368022), (78, 3684011)]