26412070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 48960000

約数和(自身を除く): 22547930

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 499, 670, 790, 998, 2495, 4990, 5293, 10586, 26465, 33433, 39421, 52930, 66866, 78842, 167165, 197105, 334330, 394210, 2641207, 5282414, 13206035, 26412070]

約数ペア:

[(1, 26412070), (2, 13206035), (5, 5282414), (10, 2641207), (67, 394210), (79, 334330), (134, 197105), (158, 167165), (335, 78842), (395, 66866), (499, 52930), (670, 39421), (790, 33433), (998, 26465), (2495, 10586), (4990, 5293)]