13256236

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1747}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 26625536

約数和(自身を除く): 13369300

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1747, 1897, 3494, 3794, 6988, 7588, 12229, 24458, 48916, 473437, 946874, 1893748, 3314059, 6628118, 13256236]

約数ペア:

[(1, 13256236), (2, 6628118), (4, 3314059), (7, 1893748), (14, 946874), (28, 473437), (271, 48916), (542, 24458), (1084, 12229), (1747, 7588), (1897, 6988), (3494, 3794)]