10985513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 14294016

約数和(自身を除く): 3308503

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 6203, 43421, 68233, 142669, 477631, 998683, 1569359, 10985513]

約数ペア:

[(1, 10985513), (7, 1569359), (11, 998683), (23, 477631), (77, 142669), (161, 68233), (253, 43421), (1771, 6203)]