395628961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{17321}}^1$

素因数の和:17592

約数の個数: 16

約数和(自身を含む): 488896128

約数和(自身を除く): 93267167

約数列:

[1, 7, 13, 91, 251, 1757, 3263, 17321, 22841, 121247, 225173, 1576211, 4347571, 30432997, 56518423, 395628961]

約数ペア:

[(1, 395628961), (7, 56518423), (13, 30432997), (91, 4347571), (251, 1576211), (1757, 225173), (3263, 121247), (17321, 22841)]