1279574042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{897317}}^1$

素因数の和:897373

約数の個数: 16

約数和(自身を含む): 2067420672

約数和(自身を除く): 787846630

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 897317, 1794634, 20638291, 27816827, 41276582, 55633654, 639787021, 1279574042]

約数ペア:

[(1, 1279574042), (2, 639787021), (23, 55633654), (31, 41276582), (46, 27816827), (62, 20638291), (713, 1794634), (1426, 897317)]