811851062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1693}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 1352381184

約数和(自身を除く): 540530122

約数列:

[1, 2, 11, 22, 71, 142, 307, 614, 781, 1562, 1693, 3377, 3386, 6754, 18623, 21797, 37246, 43594, 120203, 239767, 240406, 479534, 519751, 1039502, 1322233, 2644466, 5717261, 11434522, 36902321, 73804642, 405925531, 811851062]

約数ペア:

[(1, 811851062), (2, 405925531), (11, 73804642), (22, 36902321), (71, 11434522), (142, 5717261), (307, 2644466), (614, 1322233), (781, 1039502), (1562, 519751), (1693, 479534), (3377, 240406), (3386, 239767), (6754, 120203), (18623, 43594), (21797, 37246)]