13305434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 21091200

約数和(自身を除く): 7785766

約数列:

[1, 2, 19, 38, 337, 674, 1039, 2078, 6403, 12806, 19741, 39482, 350143, 700286, 6652717, 13305434]

約数ペア:

[(1, 13305434), (2, 6652717), (19, 700286), (38, 350143), (337, 39482), (674, 19741), (1039, 12806), (2078, 6403)]