13237526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2801}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 21183120

約数和(自身を除く): 7945594

約数列:

[1, 2, 17, 34, 139, 278, 2363, 2801, 4726, 5602, 47617, 95234, 389339, 778678, 6618763, 13237526]

約数ペア:

[(1, 13237526), (2, 6618763), (17, 778678), (34, 389339), (139, 95234), (278, 47617), (2363, 5602), (2801, 4726)]