1638874477

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{4099}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 1797768000

約数和(自身を除く): 158893523

約数列:

[1, 17, 29, 493, 811, 4099, 13787, 23519, 69683, 118871, 399823, 2020807, 3324289, 56512913, 96404381, 1638874477]

約数ペア:

[(1, 1638874477), (17, 96404381), (29, 56512913), (493, 3324289), (811, 2020807), (4099, 399823), (13787, 118871), (23519, 69683)]