71000488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{682697}}^1$

素因数の和:682716

約数の個数: 16

約数和(自身を含む): 143366580

約数和(自身を除く): 72366092

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 682697, 1365394, 2730788, 5461576, 8875061, 17750122, 35500244, 71000488]

約数ペア:

[(1, 71000488), (2, 35500244), (4, 17750122), (8, 8875061), (13, 5461576), (26, 2730788), (52, 1365394), (104, 682697)]