1387788622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1467007}}^1$

素因数の和:1467063

約数の個数: 16

約数和(自身を含む): 2323740672

約数和(自身を除く): 935952050

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1467007, 2934014, 16137077, 32274154, 63081301, 126162602, 693894311, 1387788622]

約数ペア:

[(1, 1387788622), (2, 693894311), (11, 126162602), (22, 63081301), (43, 32274154), (86, 16137077), (473, 2934014), (946, 1467007)]