13024431

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 22767264

約数和(自身を除く): 9742833

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12161, 36483, 85127, 109449, 206737, 255381, 620211, 766143, 1447159, 1860633, 4341477, 13024431]

約数ペア:

[(1, 13024431), (3, 4341477), (7, 1860633), (9, 1447159), (17, 766143), (21, 620211), (51, 255381), (63, 206737), (119, 109449), (153, 85127), (357, 36483), (1071, 12161)]