1340807912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4087829}}^1$

素因数の和:4087876

約数の個数: 16

約数和(自身を含む): 2575332900

約数和(自身を除く): 1234524988

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4087829, 8175658, 16351316, 32702632, 167600989, 335201978, 670403956, 1340807912]

約数ペア:

[(1, 1340807912), (2, 670403956), (4, 335201978), (8, 167600989), (41, 32702632), (82, 16351316), (164, 8175658), (328, 4087829)]