1251162407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{4919}}^1$

素因数の和:6166

約数の個数: 16

約数和(自身を含む): 1438214400

約数和(自身を除く): 187051993

約数列:

[1, 11, 19, 209, 1217, 4919, 13387, 23123, 54109, 93461, 254353, 1028071, 5986423, 65850653, 113742037, 1251162407]

約数ペア:

[(1, 1251162407), (11, 113742037), (19, 65850653), (209, 5986423), (1217, 1028071), (4919, 254353), (13387, 93461), (23123, 54109)]