1657006949

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 1959261696

約数和(自身を除く): 302254747

約数列:

[1, 13, 17, 47, 67, 221, 611, 799, 871, 1139, 2381, 3149, 10387, 14807, 30953, 40477, 40937, 53533, 111907, 159527, 526201, 695929, 1454791, 1902419, 2073851, 2711959, 7497769, 24731447, 35255467, 97470997, 127462073, 1657006949]

約数ペア:

[(1, 1657006949), (13, 127462073), (17, 97470997), (47, 35255467), (67, 24731447), (221, 7497769), (611, 2711959), (799, 2073851), (871, 1902419), (1139, 1454791), (2381, 695929), (3149, 526201), (10387, 159527), (14807, 111907), (30953, 53533), (40477, 40937)]