52645424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{253103}}^1$

素因数の和:253124

約数の個数: 20

約数和(自身を含む): 109847136

約数和(自身を除く): 57201712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 253103, 506206, 1012412, 2024824, 3290339, 4049648, 6580678, 13161356, 26322712, 52645424]

約数ペア:

[(1, 52645424), (2, 26322712), (4, 13161356), (8, 6580678), (13, 4049648), (16, 3290339), (26, 2024824), (52, 1012412), (104, 506206), (208, 253103)]