87087364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239251}}^1$

素因数の和:239275

約数の個数: 24

約数和(自身を含む): 187573568

約数和(自身を除く): 100486204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 239251, 478502, 957004, 1674757, 3110263, 3349514, 6220526, 6699028, 12441052, 21771841, 43543682, 87087364]

約数ペア:

[(1, 87087364), (2, 43543682), (4, 21771841), (7, 12441052), (13, 6699028), (14, 6220526), (26, 3349514), (28, 3110263), (52, 1674757), (91, 957004), (182, 478502), (364, 239251)]