890367062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{412589}}^1$

素因数の和:412687

約数の個数: 16

約数和(自身を含む): 1455617520

約数和(自身を除く): 565250458

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 412589, 825178, 5363657, 10727314, 34244887, 68489774, 445183531, 890367062]

約数ペア:

[(1, 890367062), (2, 445183531), (13, 68489774), (26, 34244887), (83, 10727314), (166, 5363657), (1079, 825178), (2158, 412589)]