13036686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 28216608

約数和(自身を除く): 15179922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 421, 794, 842, 1191, 1263, 2382, 2526, 5161, 5473, 10322, 10946, 15483, 16419, 30966, 32838, 167137, 334274, 501411, 1002822, 2172781, 4345562, 6518343, 13036686]

約数ペア:

[(1, 13036686), (2, 6518343), (3, 4345562), (6, 2172781), (13, 1002822), (26, 501411), (39, 334274), (78, 167137), (397, 32838), (421, 30966), (794, 16419), (842, 15483), (1191, 10946), (1263, 10322), (2382, 5473), (2526, 5161)]