177892130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1368401}}^1$

素因数の和:1368421

約数の個数: 16

約数和(自身を含む): 344837304

約数和(自身を除く): 166945174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1368401, 2736802, 6842005, 13684010, 17789213, 35578426, 88946065, 177892130]

約数ペア:

[(1, 177892130), (2, 88946065), (5, 35578426), (10, 17789213), (13, 13684010), (26, 6842005), (65, 2736802), (130, 1368401)]