2523170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 24

約数和(自身を含む): 4921236

約数和(自身を除く): 2398066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1493, 1690, 2986, 7465, 14930, 19409, 38818, 97045, 194090, 252317, 504634, 1261585, 2523170]

約数ペア:

[(1, 2523170), (2, 1261585), (5, 504634), (10, 252317), (13, 194090), (26, 97045), (65, 38818), (130, 19409), (169, 14930), (338, 7465), (845, 2986), (1493, 1690)]