12970298894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{742943}}^1$

素因数の和:743024

約数の個数: 32

約数和(自身を含む): 23536465920

約数和(自身を除く): 10566167026

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 17458, 742943, 1485886, 5200601, 10401202, 21545347, 31946549, 43090694, 63893098, 150817429, 223625843, 301634858, 447251686, 926449921, 1852899842, 6485149447, 12970298894]

約数ペア:

[(1, 12970298894), (2, 6485149447), (7, 1852899842), (14, 926449921), (29, 447251686), (43, 301634858), (58, 223625843), (86, 150817429), (203, 63893098), (301, 43090694), (406, 31946549), (602, 21545347), (1247, 10401202), (2494, 5200601), (8729, 1485886), (17458, 742943)]