2139826078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1127411}}^1$

素因数の和:1127499

約数の個数: 16

約数和(自身を含む): 3503996496

約数和(自身を除く): 1364170418

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1127411, 2254822, 14656343, 29312686, 82301003, 164602006, 1069913039, 2139826078]

約数ペア:

[(1, 2139826078), (2, 1069913039), (13, 164602006), (26, 82301003), (73, 29312686), (146, 14656343), (949, 2254822), (1898, 1127411)]