78605826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1007767}}^1$

素因数の和:1007785

約数の個数: 16

約数和(自身を含む): 169305024

約数和(自身を除く): 90699198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1007767, 2015534, 3023301, 6046602, 13100971, 26201942, 39302913, 78605826]

約数ペア:

[(1, 78605826), (2, 39302913), (3, 26201942), (6, 13100971), (13, 6046602), (26, 3023301), (39, 2015534), (78, 1007767)]