77719902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{996409}}^1$

素因数の和:996427

約数の個数: 16

約数和(自身を含む): 167396880

約数和(自身を除く): 89676978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 996409, 1992818, 2989227, 5978454, 12953317, 25906634, 38859951, 77719902]

約数ペア:

[(1, 77719902), (2, 38859951), (3, 25906634), (6, 12953317), (13, 5978454), (26, 2989227), (39, 1992818), (78, 996409)]