18924192001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{255971}}^1$

素因数の和:256053

約数の個数: 24

約数和(自身を含む): 22877753472

約数和(自身を除く): 3953561471

約数列:

[1, 11, 13, 47, 121, 143, 517, 611, 1573, 5687, 6721, 73931, 255971, 2815681, 3327623, 12030637, 30972491, 36603853, 132337007, 156398281, 402642383, 1455707077, 1720381091, 18924192001]

約数ペア:

[(1, 18924192001), (11, 1720381091), (13, 1455707077), (47, 402642383), (121, 156398281), (143, 132337007), (517, 36603853), (611, 30972491), (1573, 12030637), (5687, 3327623), (6721, 2815681), (73931, 255971)]