12739427570

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{125921}}^1$

素因数の和:126146

約数の個数: 32

約数和(自身を含む): 23427536256

約数和(自身を除く): 10688108686

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 1510, 10117, 20234, 50585, 101170, 125921, 251842, 629605, 1259210, 8436707, 16873414, 19014071, 38028142, 42183535, 84367070, 95070355, 190140710, 1273942757, 2547885514, 6369713785, 12739427570]

約数ペア:

[(1, 12739427570), (2, 6369713785), (5, 2547885514), (10, 1273942757), (67, 190140710), (134, 95070355), (151, 84367070), (302, 42183535), (335, 38028142), (670, 19014071), (755, 16873414), (1510, 8436707), (10117, 1259210), (20234, 629605), (50585, 251842), (101170, 125921)]