131213022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{950819}}^1$

素因数の和:950847

約数の個数: 16

約数和(自身を含む): 273836160

約数和(自身を除く): 142623138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 950819, 1901638, 2852457, 5704914, 21868837, 43737674, 65606511, 131213022]

約数ペア:

[(1, 131213022), (2, 65606511), (3, 43737674), (6, 21868837), (23, 5704914), (46, 2852457), (69, 1901638), (138, 950819)]