12460393141

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{840839}}^1$

素因数の和:840948

約数の個数: 16

約数和(自身を含む): 14933318400

約数和(自身を除く): 2472925259

約数列:

[1, 7, 29, 73, 203, 511, 2117, 14819, 840839, 5885873, 24384331, 61381247, 170690317, 429668729, 1780056163, 12460393141]

約数ペア:

[(1, 12460393141), (7, 1780056163), (29, 429668729), (73, 170690317), (203, 61381247), (511, 24384331), (2117, 5885873), (14819, 840839)]