13324760

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 30164400

約数和(自身を除く): 16839640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 1861, 3580, 3722, 7160, 7444, 9305, 14888, 18610, 37220, 74440, 333119, 666238, 1332476, 1665595, 2664952, 3331190, 6662380, 13324760]

約数ペア:

[(1, 13324760), (2, 6662380), (4, 3331190), (5, 2664952), (8, 1665595), (10, 1332476), (20, 666238), (40, 333119), (179, 74440), (358, 37220), (716, 18610), (895, 14888), (1432, 9305), (1790, 7444), (1861, 7160), (3580, 3722)]