15691946874

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1\times {\mathrm{13759}}^1$

素因数の和:15346

約数の個数: 32

約数和(自身を含む): 31647559680

約数和(自身を除く): 15955612806

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1451, 2902, 4353, 8706, 13759, 27518, 41277, 82554, 190081, 380162, 570243, 1140486, 1802429, 3604858, 5407287, 10814574, 19964309, 39928618, 59892927, 119785854, 2615324479, 5230648958, 7845973437, 15691946874]

約数ペア:

[(1, 15691946874), (2, 7845973437), (3, 5230648958), (6, 2615324479), (131, 119785854), (262, 59892927), (393, 39928618), (786, 19964309), (1451, 10814574), (2902, 5407287), (4353, 3604858), (8706, 1802429), (13759, 1140486), (27518, 570243), (41277, 380162), (82554, 190081)]