11776219

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 15680000

約数和(自身を除く): 3903781

約数列:

[1, 7, 13, 19, 49, 91, 133, 139, 247, 343, 637, 931, 973, 1729, 1807, 2641, 4459, 6517, 6811, 12103, 12649, 18487, 34333, 47677, 84721, 88543, 129409, 240331, 619801, 905863, 1682317, 11776219]

約数ペア:

[(1, 11776219), (7, 1682317), (13, 905863), (19, 619801), (49, 240331), (91, 129409), (133, 88543), (139, 84721), (247, 47677), (343, 34333), (637, 18487), (931, 12649), (973, 12103), (1729, 6811), (1807, 6517), (2641, 4459)]