130416721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 138682368

約数和(自身を除く): 8265647

約数列:

[1, 31, 43, 227, 431, 1333, 7037, 9761, 13361, 18533, 97837, 302591, 574523, 3032947, 4206991, 130416721]

約数ペア:

[(1, 130416721), (31, 4206991), (43, 3032947), (227, 574523), (431, 302591), (1333, 97837), (7037, 18533), (9761, 13361)]