1438242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18457

約数の個数: 16

約数和(自身を含む): 3097920

約数和(自身を除く): 1659678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18439, 36878, 55317, 110634, 239707, 479414, 719121, 1438242]

約数ペア:

[(1, 1438242), (2, 719121), (3, 479414), (6, 239707), (13, 110634), (26, 55317), (39, 36878), (78, 18439)]