127556104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1226501}}^1$

素因数の和:1226520

約数の個数: 16

約数和(自身を含む): 257565420

約数和(自身を除く): 130009316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1226501, 2453002, 4906004, 9812008, 15944513, 31889026, 63778052, 127556104]

約数ペア:

[(1, 127556104), (2, 63778052), (4, 31889026), (8, 15944513), (13, 9812008), (26, 4906004), (52, 2453002), (104, 1226501)]