519881479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 569138752

約数和(自身を除く): 49257273

約数列:

[1, 13, 103, 157, 1339, 2041, 2473, 16171, 32149, 210223, 254719, 388261, 3311347, 5047393, 39990883, 519881479]

約数ペア:

[(1, 519881479), (13, 39990883), (103, 5047393), (157, 3311347), (1339, 388261), (2041, 254719), (2473, 210223), (16171, 32149)]