127742006

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{29339}}^1$

素因数の和:29659

約数の個数: 16

約数和(自身を含む): 219697920

約数和(自身を除く): 91955914

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 29339, 58678, 205373, 410746, 9124429, 18248858, 63871003, 127742006]

約数ペア:

[(1, 127742006), (2, 63871003), (7, 18248858), (14, 9124429), (311, 410746), (622, 205373), (2177, 58678), (4354, 29339)]