13016912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{13337}}^1$

素因数の和:13406

約数の個数: 20

約数和(自身を含む): 25635636

約数和(自身を除く): 12618724

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 13337, 26674, 53348, 106696, 213392, 813557, 1627114, 3254228, 6508456, 13016912]

約数ペア:

[(1, 13016912), (2, 6508456), (4, 3254228), (8, 1627114), (16, 813557), (61, 213392), (122, 106696), (244, 53348), (488, 26674), (976, 13337)]