20170961473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1\times {\mathrm{6101}}^1$

素因数の和:7344

約数の個数: 16

約数和(自身を含む): 21831296256

約数和(自身を除く): 1660334783

約数列:

[1, 13, 263, 967, 3419, 6101, 12571, 79313, 254321, 1604563, 3306173, 5899667, 20859319, 76695671, 1551612421, 20170961473]

約数ペア:

[(1, 20170961473), (13, 1551612421), (263, 76695671), (967, 20859319), (3419, 5899667), (6101, 3306173), (12571, 1604563), (79313, 254321)]