1339609839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{500041}}^1$

素因数の和:500110

約数の個数: 16

約数和(自身を含む): 1920161280

約数和(自身を除く): 580551441

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 500041, 1500123, 9500779, 23501927, 28502337, 70505781, 446536613, 1339609839]

約数ペア:

[(1, 1339609839), (3, 446536613), (19, 70505781), (47, 28502337), (57, 23501927), (141, 9500779), (893, 1500123), (2679, 500041)]