130854328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11351}}^1$

素因数の和:11499

約数の個数: 32

約数和(自身を含む): 269723520

約数和(自身を除く): 138869192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11351, 11528, 22702, 45404, 90808, 124861, 249722, 499444, 998888, 1486981, 2973962, 5947924, 11895848, 16356791, 32713582, 65427164, 130854328]

約数ペア:

[(1, 130854328), (2, 65427164), (4, 32713582), (8, 16356791), (11, 11895848), (22, 5947924), (44, 2973962), (88, 1486981), (131, 998888), (262, 499444), (524, 249722), (1048, 124861), (1441, 90808), (2882, 45404), (5764, 22702), (11351, 11528)]