520044670

素因数分解:

$2^1\times 5^1\times {\mathrm{12959}}^1\times {\mathrm{4013}}^1$

素因数の和:16979

約数の個数: 16

約数和(自身を含む): 936385920

約数和(自身を除く): 416341250

約数列:

[1, 2, 5, 10, 4013, 8026, 12959, 20065, 25918, 40130, 64795, 129590, 52004467, 104008934, 260022335, 520044670]

約数ペア:

[(1, 520044670), (2, 260022335), (5, 104008934), (10, 52004467), (4013, 129590), (8026, 64795), (12959, 40130), (20065, 25918)]