124168265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7433}}^1$

素因数の和:7708

約数の個数: 16

約数和(自身を含む): 161109648

約数和(自身を除く): 36941383

約数列:

[1, 5, 13, 65, 257, 1285, 3341, 7433, 16705, 37165, 96629, 483145, 1910281, 9551405, 24833653, 124168265]

約数ペア:

[(1, 124168265), (5, 24833653), (13, 9551405), (65, 1910281), (257, 483145), (1285, 96629), (3341, 37165), (7433, 16705)]