131354794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{4243}}^1$

素因数の和:4941

約数の個数: 16

約数和(自身を含む): 205952832

約数和(自身を除く): 74598038

約数列:

[1, 2, 23, 46, 673, 1346, 4243, 8486, 15479, 30958, 97589, 195178, 2855539, 5711078, 65677397, 131354794]

約数ペア:

[(1, 131354794), (2, 65677397), (23, 5711078), (46, 2855539), (673, 195178), (1346, 97589), (4243, 30958), (8486, 15479)]