1908285899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 2070180000

約数和(自身を除く): 161894101

約数列:

[1, 13, 211, 557, 1249, 2743, 7241, 16237, 117527, 263539, 695693, 1527851, 3426007, 9044009, 146791223, 1908285899]

約数ペア:

[(1, 1908285899), (13, 146791223), (211, 9044009), (557, 3426007), (1249, 1527851), (2743, 695693), (7241, 263539), (16237, 117527)]