13661268866

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{49211}}^1$

素因数の和:49550

約数の個数: 32

約数和(自身を含む): 23810734080

約数和(自身を除く): 10149465214

約数列:

[1, 2, 7, 14, 79, 158, 251, 502, 553, 1106, 1757, 3514, 19829, 39658, 49211, 98422, 138803, 277606, 344477, 688954, 3887669, 7775338, 12351961, 24703922, 27213683, 54427366, 86463727, 172927454, 975804919, 1951609838, 6830634433, 13661268866]

約数ペア:

[(1, 13661268866), (2, 6830634433), (7, 1951609838), (14, 975804919), (79, 172927454), (158, 86463727), (251, 54427366), (502, 27213683), (553, 24703922), (1106, 12351961), (1757, 7775338), (3514, 3887669), (19829, 688954), (39658, 344477), (49211, 277606), (98422, 138803)]