331570258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1\times {\mathrm{2089}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 506139480

約数和(自身を除く): 174569222

約数列:

[1, 2, 61, 122, 1301, 2089, 2602, 4178, 79361, 127429, 158722, 254858, 2717789, 5435578, 165785129, 331570258]

約数ペア:

[(1, 331570258), (2, 165785129), (61, 5435578), (122, 2717789), (1301, 254858), (2089, 158722), (2602, 127429), (4178, 79361)]