20623679999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{332099}}^1$

素因数の和:332410

約数の個数: 16

約数和(自身を含む): 23600354400

約数和(自身を除く): 2976674401

約数列:

[1, 13, 17, 221, 281, 3653, 4777, 62101, 332099, 4317287, 5645683, 73393879, 93319819, 1213157647, 1586436923, 20623679999]

約数ペア:

[(1, 20623679999), (13, 1586436923), (17, 1213157647), (221, 93319819), (281, 73393879), (3653, 5645683), (4777, 4317287), (62101, 332099)]