1601472002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{309523}}^1$

素因数の和:309737

約数の個数: 16

約数和(自身を含む): 2600001600

約数和(自身を除く): 998529598

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 309523, 619046, 4023799, 8047598, 61595077, 123190154, 800736001, 1601472002]

約数ペア:

[(1, 1601472002), (2, 800736001), (13, 123190154), (26, 61595077), (199, 8047598), (398, 4023799), (2587, 619046), (5174, 309523)]