12800885762

素因数分解:

$2^1\times 7^1\times {\mathrm{16573}}^1\times {\mathrm{55171}}^1$

素因数の和:71753

約数の個数: 16

約数和(自身を含む): 21946097472

約数和(自身を除く): 9145211710

約数列:

[1, 2, 7, 14, 16573, 33146, 55171, 110342, 116011, 232022, 386197, 772394, 914348983, 1828697966, 6400442881, 12800885762]

約数ペア:

[(1, 12800885762), (2, 6400442881), (7, 1828697966), (14, 914348983), (16573, 772394), (33146, 386197), (55171, 232022), (110342, 116011)]