78819078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1010501}}^1$

素因数の和:1010519

約数の個数: 16

約数和(自身を含む): 169764336

約数和(自身を除く): 90945258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1010501, 2021002, 3031503, 6063006, 13136513, 26273026, 39409539, 78819078]

約数ペア:

[(1, 78819078), (2, 39409539), (3, 26273026), (6, 13136513), (13, 6063006), (26, 3031503), (39, 2021002), (78, 1010501)]