13100252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 25168752

約数和(自身を除く): 12068500

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1721, 1903, 3442, 3806, 6884, 7612, 18931, 37862, 75724, 297733, 595466, 1190932, 3275063, 6550126, 13100252]

約数ペア:

[(1, 13100252), (2, 6550126), (4, 3275063), (11, 1190932), (22, 595466), (44, 297733), (173, 75724), (346, 37862), (692, 18931), (1721, 7612), (1903, 6884), (3442, 3806)]