561980834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{32029}}^1$

素因数の和:32345

約数の個数: 16

約数和(自身を含む): 873265920

約数和(自身を除く): 311285086

約数列:

[1, 2, 31, 62, 283, 566, 8773, 17546, 32029, 64058, 992899, 1985798, 9064207, 18128414, 280990417, 561980834]

約数ペア:

[(1, 561980834), (2, 280990417), (31, 18128414), (62, 9064207), (283, 1985798), (566, 992899), (8773, 64058), (17546, 32029)]