1279079716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1\times {\mathrm{7109}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 2312513280

約数和(自身を除く): 1033433564

約数列:

[1, 2, 4, 31, 62, 124, 1451, 2902, 5804, 7109, 14218, 28436, 44981, 89962, 179924, 220379, 440758, 881516, 10315159, 20630318, 41260636, 319769929, 639539858, 1279079716]

約数ペア:

[(1, 1279079716), (2, 639539858), (4, 319769929), (31, 41260636), (62, 20630318), (124, 10315159), (1451, 881516), (2902, 440758), (5804, 220379), (7109, 179924), (14218, 89962), (28436, 44981)]