13011245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 17176320

約数和(自身を除く): 4165075

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4259, 21295, 55367, 200173, 276835, 1000865, 2602249, 13011245]

約数ペア:

[(1, 13011245), (5, 2602249), (13, 1000865), (47, 276835), (65, 200173), (235, 55367), (611, 21295), (3055, 4259)]