13178776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{126719}}^1$

素因数の和:126738

約数の個数: 16

約数和(自身を含む): 26611200

約数和(自身を除く): 13432424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 126719, 253438, 506876, 1013752, 1647347, 3294694, 6589388, 13178776]

約数ペア:

[(1, 13178776), (2, 6589388), (4, 3294694), (8, 1647347), (13, 1013752), (26, 506876), (52, 253438), (104, 126719)]