13849136

素因数分解:

$2^4\times 7^1\times {\mathrm{123653}}^1$

素因数の和:123668

約数の個数: 20

約数和(自身を含む): 30666192

約数和(自身を除く): 16817056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123653, 247306, 494612, 865571, 989224, 1731142, 1978448, 3462284, 6924568, 13849136]

約数ペア:

[(1, 13849136), (2, 6924568), (4, 3462284), (7, 1978448), (8, 1731142), (14, 989224), (16, 865571), (28, 494612), (56, 247306), (112, 123653)]