179936978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{64679}}^1$

素因数の和:64801

約数の個数: 16

約数和(自身を含む): 293388480

約数和(自身を除く): 113451502

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 64679, 129358, 840827, 1681654, 6920653, 13841306, 89968489, 179936978]

約数ペア:

[(1, 179936978), (2, 89968489), (13, 13841306), (26, 6920653), (107, 1681654), (214, 840827), (1391, 129358), (2782, 64679)]