6663551999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{61409}}^1$

素因数の和:61930

約数の個数: 16

約数和(自身を含む): 7613857440

約数和(自身を除く): 950305441

約数列:

[1, 13, 17, 221, 491, 6383, 8347, 61409, 108511, 798317, 1043953, 13571389, 30151819, 391973647, 512580923, 6663551999]

約数ペア:

[(1, 6663551999), (13, 512580923), (17, 391973647), (221, 30151819), (491, 13571389), (6383, 1043953), (8347, 798317), (61409, 108511)]