129478574

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{10457}}^1$

素因数の和:10651

約数の個数: 16

約数和(自身を含む): 200291616

約数和(自身を除く): 70813042

約数列:

[1, 2, 41, 82, 151, 302, 6191, 10457, 12382, 20914, 428737, 857474, 1579007, 3158014, 64739287, 129478574]

約数ペア:

[(1, 129478574), (2, 64739287), (41, 3158014), (82, 1579007), (151, 857474), (302, 428737), (6191, 20914), (10457, 12382)]