390542018

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{6599}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 593049600

約数和(自身を除く): 202507582

約数列:

[1, 2, 127, 233, 254, 466, 6599, 13198, 29591, 59182, 838073, 1537567, 1676146, 3075134, 195271009, 390542018]

約数ペア:

[(1, 390542018), (2, 195271009), (127, 3075134), (233, 1676146), (254, 1537567), (466, 838073), (6599, 59182), (13198, 29591)]