130127312

素因数分解:

$2^4\times 7^1\times {\mathrm{1161851}}^1$

素因数の和:1161866

約数の個数: 20

約数和(自身を含む): 288139296

約数和(自身を除く): 158011984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1161851, 2323702, 4647404, 8132957, 9294808, 16265914, 18589616, 32531828, 65063656, 130127312]

約数ペア:

[(1, 130127312), (2, 65063656), (4, 32531828), (7, 18589616), (8, 16265914), (14, 9294808), (16, 8132957), (28, 4647404), (56, 2323702), (112, 1161851)]