49995248017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18400901}}^1$

素因数の和:18400944

約数の個数: 16

約数和(自身を含む): 61827030720

約数和(自身を除く): 11831782703

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 18400901, 202409911, 239211713, 349617119, 2631328843, 3845788309, 4545022547, 49995248017]

約数ペア:

[(1, 49995248017), (11, 4545022547), (13, 3845788309), (19, 2631328843), (143, 349617119), (209, 239211713), (247, 202409911), (2717, 18400901)]