1255792318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1\times {\mathrm{1669}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 2147005440

約数和(自身を除く): 891213122

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1487, 1669, 2974, 3338, 16357, 18359, 32714, 34201, 36718, 38387, 68402, 76774, 376211, 422257, 752422, 844514, 2481803, 4963606, 27299833, 54599666, 57081469, 114162938, 627896159, 1255792318]

約数ペア:

[(1, 1255792318), (2, 627896159), (11, 114162938), (22, 57081469), (23, 54599666), (46, 27299833), (253, 4963606), (506, 2481803), (1487, 844514), (1669, 752422), (2974, 422257), (3338, 376211), (16357, 76774), (18359, 68402), (32714, 38387), (34201, 36718)]