245018518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{37339}}^1$

素因数の和:37551

約数の個数: 16

約数和(自身を含む): 391173840

約数和(自身を除く): 146155322

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 37339, 74678, 634763, 1269526, 7206427, 14412854, 122509259, 245018518]

約数ペア:

[(1, 245018518), (2, 122509259), (17, 14412854), (34, 7206427), (193, 1269526), (386, 634763), (3281, 74678), (6562, 37339)]