13406274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 33551232

約数和(自身を除く): 20144958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1033, 1442, 1854, 2066, 2163, 3099, 4326, 6198, 6489, 7231, 9297, 12978, 14462, 18594, 21693, 43386, 65079, 106399, 130158, 212798, 319197, 638394, 744793, 957591, 1489586, 1915182, 2234379, 4468758, 6703137, 13406274]

約数ペア:

[(1, 13406274), (2, 6703137), (3, 4468758), (6, 2234379), (7, 1915182), (9, 1489586), (14, 957591), (18, 744793), (21, 638394), (42, 319197), (63, 212798), (103, 130158), (126, 106399), (206, 65079), (309, 43386), (618, 21693), (721, 18594), (927, 14462), (1033, 12978), (1442, 9297), (1854, 7231), (2066, 6489), (2163, 6198), (3099, 4326)]