1323658756

素因数分解:

$2^2\times 7^2\times {\mathrm{1471}}^1\times {\mathrm{4591}}^1$

素因数の和:6080

約数の個数: 36

約数和(自身を含む): 2697010176

約数和(自身を除く): 1373351420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1471, 2942, 4591, 5884, 9182, 10297, 18364, 20594, 32137, 41188, 64274, 72079, 128548, 144158, 224959, 288316, 449918, 899836, 6753361, 13506722, 27013444, 47273527, 94547054, 189094108, 330914689, 661829378, 1323658756]

約数ペア:

[(1, 1323658756), (2, 661829378), (4, 330914689), (7, 189094108), (14, 94547054), (28, 47273527), (49, 27013444), (98, 13506722), (196, 6753361), (1471, 899836), (2942, 449918), (4591, 288316), (5884, 224959), (9182, 144158), (10297, 128548), (18364, 72079), (20594, 64274), (32137, 41188)]