13499278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3109}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 21944160

約数和(自身を除く): 8444882

約数列:

[1, 2, 13, 26, 167, 334, 2171, 3109, 4342, 6218, 40417, 80834, 519203, 1038406, 6749639, 13499278]

約数ペア:

[(1, 13499278), (2, 6749639), (13, 1038406), (26, 519203), (167, 80834), (334, 40417), (2171, 6218), (3109, 4342)]