12856661503

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{8737}}^1$

素因数の和:9319

約数の個数: 24

約数和(自身を含む): 15240819600

約数和(自身を除く): 2384158097

約数列:

[1, 7, 49, 59, 413, 509, 2891, 3563, 8737, 24941, 30031, 61159, 210217, 428113, 515483, 1471519, 3608381, 4447133, 25258667, 31129931, 217909517, 262380847, 1836665929, 12856661503]

約数ペア:

[(1, 12856661503), (7, 1836665929), (49, 262380847), (59, 217909517), (413, 31129931), (509, 25258667), (2891, 4447133), (3563, 3608381), (8737, 1471519), (24941, 515483), (30031, 428113), (61159, 210217)]