199170712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1915103}}^1$

素因数の和:1915122

約数の個数: 16

約数和(自身を含む): 402171840

約数和(自身を除く): 203001128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1915103, 3830206, 7660412, 15320824, 24896339, 49792678, 99585356, 199170712]

約数ペア:

[(1, 199170712), (2, 99585356), (4, 49792678), (8, 24896339), (13, 15320824), (26, 7660412), (52, 3830206), (104, 1915103)]