1271723194

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{6053}}^1$

素因数の和:6454

約数の個数: 32

約数和(自身を含む): 2237558400

約数和(自身を除く): 965835206

約数列:

[1, 2, 7, 14, 43, 86, 301, 349, 602, 698, 2443, 4886, 6053, 12106, 15007, 30014, 42371, 84742, 105049, 210098, 260279, 520558, 1821953, 2112497, 3643906, 4224994, 14787479, 29574958, 90837371, 181674742, 635861597, 1271723194]

約数ペア:

[(1, 1271723194), (2, 635861597), (7, 181674742), (14, 90837371), (43, 29574958), (86, 14787479), (301, 4224994), (349, 3643906), (602, 2112497), (698, 1821953), (2443, 520558), (4886, 260279), (6053, 210098), (12106, 105049), (15007, 84742), (30014, 42371)]