13291212770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1803421}}^1$

素因数の和:1803506

約数の個数: 32

約数和(自身を含む): 26488662336

約数和(自身を除く): 13197449566

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 1803421, 3606842, 9017105, 18034210, 19837631, 39675262, 99188155, 120829207, 198376310, 241658414, 604146035, 1208292070, 1329121277, 2658242554, 6645606385, 13291212770]

約数ペア:

[(1, 13291212770), (2, 6645606385), (5, 2658242554), (10, 1329121277), (11, 1208292070), (22, 604146035), (55, 241658414), (67, 198376310), (110, 120829207), (134, 99188155), (335, 39675262), (670, 19837631), (737, 18034210), (1474, 9017105), (3685, 3606842), (7370, 1803421)]