13256126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 9097282

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 167, 334, 559, 923, 1118, 1846, 2171, 3053, 4342, 6106, 7181, 11857, 14362, 23714, 39689, 79378, 93353, 154141, 186706, 308282, 509851, 1019702, 6628063, 13256126]

約数ペア:

[(1, 13256126), (2, 6628063), (13, 1019702), (26, 509851), (43, 308282), (71, 186706), (86, 154141), (142, 93353), (167, 79378), (334, 39689), (559, 23714), (923, 14362), (1118, 11857), (1846, 7181), (2171, 6106), (3053, 4342)]