865280438

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{6133}}^1$

素因数の和:6221

約数の個数: 32

約数和(自身を含む): 1454788512

約数和(自身を除く): 589508074

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 1331, 2662, 6133, 6413, 12266, 12826, 67463, 70543, 134926, 141086, 325049, 650098, 742093, 1484186, 3575539, 7151078, 8163023, 16326046, 39330929, 78661858, 432640219, 865280438]

約数ペア:

[(1, 865280438), (2, 432640219), (11, 78661858), (22, 39330929), (53, 16326046), (106, 8163023), (121, 7151078), (242, 3575539), (583, 1484186), (1166, 742093), (1331, 650098), (2662, 325049), (6133, 141086), (6413, 134926), (12266, 70543), (12826, 67463)]