25159971551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9260203}}^1$

素因数の和:9260246

約数の個数: 16

約数和(自身を含む): 31114285440

約数和(自身を除く): 5954313889

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9260203, 101862233, 120382639, 175943857, 1324209029, 1935382427, 2287270141, 25159971551]

約数ペア:

[(1, 25159971551), (11, 2287270141), (13, 1935382427), (19, 1324209029), (143, 175943857), (209, 120382639), (247, 101862233), (2717, 9260203)]