13159636

素因数分解:

$2^2\times 7^2\times {\mathrm{67141}}^1$

素因数の和:67159

約数の個数: 18

約数和(自身を含む): 26789658

約数和(自身を除く): 13630022

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 67141, 134282, 268564, 469987, 939974, 1879948, 3289909, 6579818, 13159636]

約数ペア:

[(1, 13159636), (2, 6579818), (4, 3289909), (7, 1879948), (14, 939974), (28, 469987), (49, 268564), (98, 134282), (196, 67141)]