131686828034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{203849579}}^1$

素因数の和:203849617

約数の個数: 16

約数和(自身を含む): 220157546400

約数和(自身を除く): 88470718366

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 203849579, 407699158, 3465442843, 3873142001, 6930885686, 7746284002, 65843414017, 131686828034]

約数ペア:

[(1, 131686828034), (2, 65843414017), (17, 7746284002), (19, 6930885686), (34, 3873142001), (38, 3465442843), (323, 407699158), (646, 203849579)]