78827832746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{254413}}^1$

素因数の和:255146

約数の個数: 32

約数和(自身を含む): 135020562768

約数和(自身を除く): 56192730022

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 701, 1402, 9113, 11917, 18226, 23834, 154921, 254413, 309842, 508826, 3307369, 4325021, 6614738, 8650042, 56225273, 112450546, 178343513, 356687026, 2318465669, 3031839721, 4636931338, 6063679442, 39413916373, 78827832746]

約数ペア:

[(1, 78827832746), (2, 39413916373), (13, 6063679442), (17, 4636931338), (26, 3031839721), (34, 2318465669), (221, 356687026), (442, 178343513), (701, 112450546), (1402, 56225273), (9113, 8650042), (11917, 6614738), (18226, 4325021), (23834, 3307369), (154921, 508826), (254413, 309842)]