1349621749

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{11443}}^1$

素因数の和:11569

約数の個数: 24

約数和(自身を含む): 1643816160

約数和(自身を除く): 294194411

約数列:

[1, 7, 29, 49, 83, 203, 581, 1421, 2407, 4067, 11443, 16849, 80101, 117943, 331847, 560707, 949769, 2322929, 6648383, 16260503, 27543301, 46538681, 192803107, 1349621749]

約数ペア:

[(1, 1349621749), (7, 192803107), (29, 46538681), (49, 27543301), (83, 16260503), (203, 6648383), (581, 2322929), (1421, 949769), (2407, 560707), (4067, 331847), (11443, 117943), (16849, 80101)]