13260142

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1811}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 22787712

約数和(自身を除く): 9527570

約数列:

[1, 2, 7, 14, 523, 1046, 1811, 3622, 3661, 7322, 12677, 25354, 947153, 1894306, 6630071, 13260142]

約数ペア:

[(1, 13260142), (2, 6630071), (7, 1894306), (14, 947153), (523, 25354), (1046, 12677), (1811, 7322), (3622, 3661)]