1257006916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{607837}}^1$

素因数の和:607899

約数の個数: 24

約数和(自身を含む): 2450802816

約数和(自身を除く): 1193795900

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 607837, 1215674, 2431348, 6686207, 13372414, 26744828, 28568339, 57136678, 114273356, 314251729, 628503458, 1257006916]

約数ペア:

[(1, 1257006916), (2, 628503458), (4, 314251729), (11, 114273356), (22, 57136678), (44, 28568339), (47, 26744828), (94, 13372414), (188, 6686207), (517, 2431348), (1034, 1215674), (2068, 607837)]