2013350573

素因数分解:

${\mathrm{13}}^4\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 2199905100

約数和(自身を除く): 186554527

約数列:

[1, 13, 157, 169, 449, 2041, 2197, 5837, 26533, 28561, 70493, 75881, 344929, 916409, 986453, 4484077, 11913317, 12823889, 154873121, 2013350573]

約数ペア:

[(1, 2013350573), (13, 154873121), (157, 12823889), (169, 11913317), (449, 4484077), (2041, 986453), (2197, 916409), (5837, 344929), (26533, 75881), (28561, 70493)]