66104974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8123}}^1$

素因数の和:8451

約数の個数: 16

約数和(自身を含む): 107139312

約数和(自身を除く): 41034338

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8123, 8138, 16246, 105599, 211198, 2542499, 5084998, 33052487, 66104974]

約数ペア:

[(1, 66104974), (2, 33052487), (13, 5084998), (26, 2542499), (313, 211198), (626, 105599), (4069, 16246), (8123, 8138)]