12437906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2333

約数の個数: 16

約数和(自身を含む): 20189400

約数和(自身を除く): 7751494

約数列:

[1, 2, 13, 26, 229, 458, 2089, 2977, 4178, 5954, 27157, 54314, 478381, 956762, 6218953, 12437906]

約数ペア:

[(1, 12437906), (2, 6218953), (13, 956762), (26, 478381), (229, 54314), (458, 27157), (2089, 5954), (2977, 4178)]