15702968554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{202061}}^1$

素因数の和:202151

約数の個数: 48

約数和(自身を含む): 29991658536

約数和(自身を除く): 14288689982

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 98, 122, 182, 427, 637, 793, 854, 1274, 1586, 2989, 5551, 5978, 11102, 38857, 77714, 202061, 404122, 1414427, 2626793, 2828854, 5253586, 9900989, 12325721, 18387551, 19801978, 24651442, 36775102, 86280047, 128712857, 160234373, 172560094, 257425714, 320468746, 603960329, 1121640611, 1207920658, 2243281222, 7851484277, 15702968554]

約数ペア:

[(1, 15702968554), (2, 7851484277), (7, 2243281222), (13, 1207920658), (14, 1121640611), (26, 603960329), (49, 320468746), (61, 257425714), (91, 172560094), (98, 160234373), (122, 128712857), (182, 86280047), (427, 36775102), (637, 24651442), (793, 19801978), (854, 18387551), (1274, 12325721), (1586, 9900989), (2989, 5253586), (5551, 2828854), (5978, 2626793), (11102, 1414427), (38857, 404122), (77714, 202061)]