9786972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 25182080

約数和(自身を除く): 15395108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1459, 1677, 2236, 2918, 3354, 4377, 5836, 6708, 8754, 17508, 18967, 37934, 56901, 62737, 75868, 113802, 125474, 188211, 227604, 250948, 376422, 752844, 815581, 1631162, 2446743, 3262324, 4893486, 9786972]

約数ペア:

[(1, 9786972), (2, 4893486), (3, 3262324), (4, 2446743), (6, 1631162), (12, 815581), (13, 752844), (26, 376422), (39, 250948), (43, 227604), (52, 188211), (78, 125474), (86, 113802), (129, 75868), (156, 62737), (172, 56901), (258, 37934), (516, 18967), (559, 17508), (1118, 8754), (1459, 6708), (1677, 5836), (2236, 4377), (2918, 3354)]