260245435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{9973}}^1$

素因数の和:10302

約数の個数: 16

約数和(自身を含む): 331775136

約数和(自身を除く): 71529701

約数列:

[1, 5, 17, 85, 307, 1535, 5219, 9973, 26095, 49865, 169541, 847705, 3061711, 15308555, 52049087, 260245435]

約数ペア:

[(1, 260245435), (5, 52049087), (17, 15308555), (85, 3061711), (307, 847705), (1535, 169541), (5219, 49865), (9973, 26095)]