11261040007

素因数分解:

$7^2\times {\mathrm{2621}}^1\times {\mathrm{87683}}^1$

素因数の和:90318

約数の個数: 12

約数和(自身を含む): 13104724536

約数和(自身を除く): 1843684529

約数列:

[1, 7, 49, 2621, 18347, 87683, 128429, 613781, 4296467, 229817143, 1608720001, 11261040007]

約数ペア:

[(1, 11261040007), (7, 1608720001), (49, 229817143), (2621, 4296467), (18347, 613781), (87683, 128429)]