12719576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 24591600

約数和(自身を除く): 11872024

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 229, 262, 424, 458, 524, 916, 1048, 1832, 6943, 12137, 13886, 24274, 27772, 29999, 48548, 55544, 59998, 97096, 119996, 239992, 1589947, 3179894, 6359788, 12719576]

約数ペア:

[(1, 12719576), (2, 6359788), (4, 3179894), (8, 1589947), (53, 239992), (106, 119996), (131, 97096), (212, 59998), (229, 55544), (262, 48548), (424, 29999), (458, 27772), (524, 24274), (916, 13886), (1048, 12137), (1832, 6943)]