12587410934

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{80789}}^1$

素因数の和:81188

約数の個数: 32

約数和(自身を含む): 22336819200

約数和(自身を除く): 9749408266

約数列:

[1, 2, 7, 14, 31, 62, 217, 359, 434, 718, 2513, 5026, 11129, 22258, 77903, 80789, 155806, 161578, 565523, 1131046, 2504459, 5008918, 17531213, 29003251, 35062426, 58006502, 203022757, 406045514, 899100781, 1798201562, 6293705467, 12587410934]

約数ペア:

[(1, 12587410934), (2, 6293705467), (7, 1798201562), (14, 899100781), (31, 406045514), (62, 203022757), (217, 58006502), (359, 35062426), (434, 29003251), (718, 17531213), (2513, 5008918), (5026, 2504459), (11129, 1131046), (22258, 565523), (77903, 161578), (80789, 155806)]