13581974

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1433}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 23334048

約数和(自身を除く): 9752074

約数列:

[1, 2, 7, 14, 677, 1354, 1433, 2866, 4739, 9478, 10031, 20062, 970141, 1940282, 6790987, 13581974]

約数ペア:

[(1, 13581974), (2, 6790987), (7, 1940282), (14, 970141), (677, 20062), (1354, 10031), (1433, 9478), (2866, 4739)]