1339599316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{428809}}^1$

素因数の和:428895

約数の個数: 24

約数和(自身を含む): 2593442880

約数和(自身を除く): 1253843564

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 428809, 857618, 1715236, 4716899, 9433798, 18867596, 30445439, 60890878, 121781756, 334899829, 669799658, 1339599316]

約数ペア:

[(1, 1339599316), (2, 669799658), (4, 334899829), (11, 121781756), (22, 60890878), (44, 30445439), (71, 18867596), (142, 9433798), (284, 4716899), (781, 1715236), (1562, 857618), (3124, 428809)]