165474712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1591103}}^1$

素因数の和:1591122

約数の個数: 16

約数和(自身を含む): 334131840

約数和(自身を除く): 168657128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1591103, 3182206, 6364412, 12728824, 20684339, 41368678, 82737356, 165474712]

約数ペア:

[(1, 165474712), (2, 82737356), (4, 41368678), (8, 20684339), (13, 12728824), (26, 6364412), (52, 3182206), (104, 1591103)]