1232048638

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{6421}}^1$

素因数の和:7107

約数の個数: 16

約数和(自身を含む): 1861557984

約数和(自身を除く): 629509346

約数列:

[1, 2, 197, 394, 487, 974, 6421, 12842, 95939, 191878, 1264937, 2529874, 3127027, 6254054, 616024319, 1232048638]

約数ペア:

[(1, 1232048638), (2, 616024319), (197, 6254054), (394, 3127027), (487, 2529874), (974, 1264937), (6421, 191878), (12842, 95939)]