1277434282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1451}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 2035471680

約数和(自身を除く): 758037398

約数列:

[1, 2, 29, 43, 58, 86, 353, 706, 1247, 1451, 2494, 2902, 10237, 15179, 20474, 30358, 42079, 62393, 84158, 124786, 440191, 512203, 880382, 1024406, 1809397, 3618794, 14853887, 22024729, 29707774, 44049458, 638717141, 1277434282]

約数ペア:

[(1, 1277434282), (2, 638717141), (29, 44049458), (43, 29707774), (58, 22024729), (86, 14853887), (353, 3618794), (706, 1809397), (1247, 1024406), (1451, 880382), (2494, 512203), (2902, 440191), (10237, 124786), (15179, 84158), (20474, 62393), (30358, 42079)]