13309352

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 28657920

約数和(自身を除く): 15348568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 877, 1084, 1754, 1897, 2168, 3508, 3794, 6139, 7016, 7588, 12278, 15176, 24556, 49112, 237667, 475334, 950668, 1663669, 1901336, 3327338, 6654676, 13309352]

約数ペア:

[(1, 13309352), (2, 6654676), (4, 3327338), (7, 1901336), (8, 1663669), (14, 950668), (28, 475334), (56, 237667), (271, 49112), (542, 24556), (877, 15176), (1084, 12278), (1754, 7588), (1897, 7016), (2168, 6139), (3508, 3794)]