13029712

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{1619}}^1$

素因数の和:2130

約数の個数: 20

約数和(自身を含む): 25310880

約数和(自身を除く): 12281168

約数列:

[1, 2, 4, 8, 16, 503, 1006, 1619, 2012, 3238, 4024, 6476, 8048, 12952, 25904, 814357, 1628714, 3257428, 6514856, 13029712]

約数ペア:

[(1, 13029712), (2, 6514856), (4, 3257428), (8, 1628714), (16, 814357), (503, 25904), (1006, 12952), (1619, 8048), (2012, 6476), (3238, 4024)]