138412390363

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{340261}}^1$

素因数の和:340399

約数の個数: 24

約数和(自身を含む): 156915223920

約数和(自身を除く): 18502833557

約数列:

[1, 13, 29, 83, 169, 377, 1079, 2407, 4901, 14027, 31291, 340261, 406783, 4423393, 9867569, 28241663, 57504109, 128278397, 367141619, 819008227, 1667619161, 4772841047, 10647106951, 138412390363]

約数ペア:

[(1, 138412390363), (13, 10647106951), (29, 4772841047), (83, 1667619161), (169, 819008227), (377, 367141619), (1079, 128278397), (2407, 57504109), (4901, 28241663), (14027, 9867569), (31291, 4423393), (340261, 406783)]