12455786109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1\times {\mathrm{1481}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 17976067200

約数和(自身を除く): 5520281091

約数列:

[1, 3, 13, 39, 379, 569, 1137, 1481, 1707, 4443, 4927, 7397, 14781, 19253, 22191, 57759, 215651, 561299, 646953, 842689, 1683897, 2528067, 2803463, 7296887, 8410389, 10954957, 21890661, 32864871, 319379131, 958137393, 4151928703, 12455786109]

約数ペア:

[(1, 12455786109), (3, 4151928703), (13, 958137393), (39, 319379131), (379, 32864871), (569, 21890661), (1137, 10954957), (1481, 8410389), (1707, 7296887), (4443, 2803463), (4927, 2528067), (7397, 1683897), (14781, 842689), (19253, 646953), (22191, 561299), (57759, 215651)]