61881014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{8123}}^1$

素因数の和:8431

約数の個数: 16

約数和(自身を含む): 100315152

約数和(自身を除く): 38434138

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 8123, 16246, 105599, 211198, 2380039, 4760078, 30940507, 61881014]

約数ペア:

[(1, 61881014), (2, 30940507), (13, 4760078), (26, 2380039), (293, 211198), (586, 105599), (3809, 16246), (7618, 8123)]