13131088

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{2801}}^1$

素因数の和:3102

約数の個数: 20

約数和(自身を含む): 25537428

約数和(自身を除く): 12406340

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 2801, 4688, 5602, 11204, 22408, 44816, 820693, 1641386, 3282772, 6565544, 13131088]

約数ペア:

[(1, 13131088), (2, 6565544), (4, 3282772), (8, 1641386), (16, 820693), (293, 44816), (586, 22408), (1172, 11204), (2344, 5602), (2801, 4688)]