11267893

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:79

約数の個数: 30

約数和(自身を含む): 14940534

約数和(自身を除く): 3672641

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 343, 361, 637, 931, 1729, 2401, 2527, 4459, 4693, 6517, 12103, 17689, 31213, 32851, 45619, 84721, 123823, 229957, 593047, 866761, 1609699, 11267893]

約数ペア:

[(1, 11267893), (7, 1609699), (13, 866761), (19, 593047), (49, 229957), (91, 123823), (133, 84721), (247, 45619), (343, 32851), (361, 31213), (637, 17689), (931, 12103), (1729, 6517), (2401, 4693), (2527, 4459)]