118671956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32143}}^1$

素因数の和:32231

約数の個数: 24

約数和(自身を含む): 226808064

約数和(自身を除く): 108136108

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 32143, 64286, 128572, 417859, 835718, 1671436, 2282153, 4564306, 9128612, 29667989, 59335978, 118671956]

約数ペア:

[(1, 118671956), (2, 59335978), (4, 29667989), (13, 9128612), (26, 4564306), (52, 2282153), (71, 1671436), (142, 835718), (284, 417859), (923, 128572), (1846, 64286), (3692, 32143)]