12927512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124303}}^1$

素因数の和:124322

約数の個数: 16

約数和(自身を含む): 26103840

約数和(自身を除く): 13176328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124303, 248606, 497212, 994424, 1615939, 3231878, 6463756, 12927512]

約数ペア:

[(1, 12927512), (2, 6463756), (4, 3231878), (8, 1615939), (13, 994424), (26, 497212), (52, 248606), (104, 124303)]