118821878

素因数分解:

$2^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{4493}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 203847840

約数和(自身を除く): 85025962

約数列:

[1, 2, 7, 14, 1889, 3778, 4493, 8986, 13223, 26446, 31451, 62902, 8487277, 16974554, 59410939, 118821878]

約数ペア:

[(1, 118821878), (2, 59410939), (7, 16974554), (14, 8487277), (1889, 62902), (3778, 31451), (4493, 26446), (8986, 13223)]