1520343318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1\times {\mathrm{7517}}^1$

素因数の和:10128

約数の個数: 32

約数和(自身を含む): 3276284256

約数和(自身を除く): 1755940938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2593, 5186, 7517, 7779, 15034, 15558, 22551, 33709, 45102, 67418, 97721, 101127, 195442, 202254, 293163, 586326, 19491581, 38983162, 58474743, 116949486, 253390553, 506781106, 760171659, 1520343318]

約数ペア:

[(1, 1520343318), (2, 760171659), (3, 506781106), (6, 253390553), (13, 116949486), (26, 58474743), (39, 38983162), (78, 19491581), (2593, 586326), (5186, 293163), (7517, 202254), (7779, 195442), (15034, 101127), (15558, 97721), (22551, 67418), (33709, 45102)]