80502386

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{2063}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 122601600

約数和(自身を除く): 42099214

約数列:

[1, 2, 109, 179, 218, 358, 2063, 4126, 19511, 39022, 224867, 369277, 449734, 738554, 40251193, 80502386]

約数ペア:

[(1, 80502386), (2, 40251193), (109, 738554), (179, 449734), (218, 369277), (358, 224867), (2063, 39022), (4126, 19511)]