13385488

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11783}}^1$

素因数の和:11862

約数の個数: 20

約数和(自身を含む): 26301888

約数和(自身を除く): 12916400

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11783, 23566, 47132, 94264, 188528, 836593, 1673186, 3346372, 6692744, 13385488]

約数ペア:

[(1, 13385488), (2, 6692744), (4, 3346372), (8, 1673186), (16, 836593), (71, 188528), (142, 94264), (284, 47132), (568, 23566), (1136, 11783)]