13637953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 17092160

約数和(自身を除く): 3454207

約数列:

[1, 7, 19, 41, 61, 133, 287, 427, 779, 1159, 1681, 2501, 5453, 8113, 11767, 17507, 31939, 47519, 102541, 223573, 332633, 717787, 1948279, 13637953]

約数ペア:

[(1, 13637953), (7, 1948279), (19, 717787), (41, 332633), (61, 223573), (133, 102541), (287, 47519), (427, 31939), (779, 17507), (1159, 11767), (1681, 8113), (2501, 5453)]