87447022

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1204

約数の個数: 24

約数和(自身を含む): 142682904

約数和(自身を除く): 55235882

約数列:

[1, 2, 13, 26, 169, 293, 338, 586, 883, 1766, 3809, 7618, 11479, 22958, 49517, 99034, 149227, 258719, 298454, 517438, 3363347, 6726694, 43723511, 87447022]

約数ペア:

[(1, 87447022), (2, 43723511), (13, 6726694), (26, 3363347), (169, 517438), (293, 298454), (338, 258719), (586, 149227), (883, 99034), (1766, 49517), (3809, 22958), (7618, 11479)]