12850265

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 15863040

約数和(自身を除く): 3012775

約数列:

[1, 5, 67, 89, 335, 431, 445, 2155, 5963, 28877, 29815, 38359, 144385, 191795, 2570053, 12850265]

約数ペア:

[(1, 12850265), (5, 2570053), (67, 191795), (89, 144385), (335, 38359), (431, 29815), (445, 28877), (2155, 5963)]