65389210

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{5003}}^1$

素因数の和:6317

約数の個数: 16

約数和(自身を含む): 117814176

約数和(自身を除く): 52424966

約数列:

[1, 2, 5, 10, 1307, 2614, 5003, 6535, 10006, 13070, 25015, 50030, 6538921, 13077842, 32694605, 65389210]

約数ペア:

[(1, 65389210), (2, 32694605), (5, 13077842), (10, 6538921), (1307, 50030), (2614, 25015), (5003, 13070), (6535, 10006)]