13213128

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 33163200

約数和(自身を除く): 19950072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 1879, 2344, 3516, 3758, 5637, 7032, 7516, 11274, 15032, 22548, 45096, 550547, 1101094, 1651641, 2202188, 3303282, 4404376, 6606564, 13213128]

約数ペア:

[(1, 13213128), (2, 6606564), (3, 4404376), (4, 3303282), (6, 2202188), (8, 1651641), (12, 1101094), (24, 550547), (293, 45096), (586, 22548), (879, 15032), (1172, 11274), (1758, 7516), (1879, 7032), (2344, 5637), (3516, 3758)]