13200828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25583}}^1$

素因数の和:25633

約数の個数: 24

約数和(自身を含む): 31519488

約数和(自身を除く): 18318660

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 25583, 51166, 76749, 102332, 153498, 306996, 1100069, 2200138, 3300207, 4400276, 6600414, 13200828]

約数ペア:

[(1, 13200828), (2, 6600414), (3, 4400276), (4, 3300207), (6, 2200138), (12, 1100069), (43, 306996), (86, 153498), (129, 102332), (172, 76749), (258, 51166), (516, 25583)]