113400000028

素因数分解:

$2^2\times 7^1\times {\mathrm{4050000001}}^1$

素因数の和:4050000012

約数の個数: 12

約数和(自身を含む): 226800000112

約数和(自身を除く): 113400000084

約数列:

[1, 2, 4, 7, 14, 28, 4050000001, 8100000002, 16200000004, 28350000007, 56700000014, 113400000028]

約数ペア:

[(1, 113400000028), (2, 56700000014), (4, 28350000007), (7, 16200000004), (14, 8100000002), (28, 4050000001)]