1342638021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1\times {\mathrm{7823}}^1$

素因数の和:10856

約数の個数: 16

約数和(自身を含む): 1885271040

約数和(自身を除く): 542633019

約数列:

[1, 3, 19, 57, 3011, 7823, 9033, 23469, 57209, 148637, 171627, 445911, 23555053, 70665159, 447546007, 1342638021]

約数ペア:

[(1, 1342638021), (3, 447546007), (19, 70665159), (57, 23555053), (3011, 445911), (7823, 171627), (9033, 148637), (23469, 57209)]