127580794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 213554880

約数和(自身を除く): 85974086

約数列:

[1, 2, 11, 22, 83, 109, 166, 218, 641, 913, 1199, 1282, 1826, 2398, 7051, 9047, 14102, 18094, 53203, 69869, 99517, 106406, 139738, 199034, 585233, 768559, 1170466, 1537118, 5799127, 11598254, 63790397, 127580794]

約数ペア:

[(1, 127580794), (2, 63790397), (11, 11598254), (22, 5799127), (83, 1537118), (109, 1170466), (166, 768559), (218, 585233), (641, 199034), (913, 139738), (1199, 106406), (1282, 99517), (1826, 69869), (2398, 53203), (7051, 18094), (9047, 14102)]