65895874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11886

約数の個数: 24

約数和(自身を含む): 113379840

約数和(自身を除く): 47483966

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 11839, 23678, 130229, 260458, 272297, 544594, 1432519, 2865038, 2995267, 5990534, 32947937, 65895874]

約数ペア:

[(1, 65895874), (2, 32947937), (11, 5990534), (22, 2995267), (23, 2865038), (46, 1432519), (121, 544594), (242, 272297), (253, 260458), (506, 130229), (2783, 23678), (5566, 11839)]