78565550014

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{330107353}}^1$

素因数の和:330107379

約数の個数: 16

約数和(自身を含む): 142606376928

約数和(自身を除く): 64040826914

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 330107353, 660214706, 2310751471, 4621502942, 5611825001, 11223650002, 39282775007, 78565550014]

約数ペア:

[(1, 78565550014), (2, 39282775007), (7, 11223650002), (14, 5611825001), (17, 4621502942), (34, 2310751471), (119, 660214706), (238, 330107353)]