6690138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12278

約数の個数: 32

約数和(自身を含む): 16469376

約数和(自身を除く): 9779238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 12253, 24506, 36759, 73518, 85771, 159289, 171542, 257313, 318578, 477867, 514626, 955734, 1115023, 2230046, 3345069, 6690138]

約数ペア:

[(1, 6690138), (2, 3345069), (3, 2230046), (6, 1115023), (7, 955734), (13, 514626), (14, 477867), (21, 318578), (26, 257313), (39, 171542), (42, 159289), (78, 85771), (91, 73518), (182, 36759), (273, 24506), (546, 12253)]