532041320

素因数分解:

$2^3\times 5^1\times {\mathrm{13301033}}^1$

素因数の和:13301044

約数の個数: 16

約数和(自身を含む): 1197093060

約数和(自身を除く): 665051740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13301033, 26602066, 53204132, 66505165, 106408264, 133010330, 266020660, 532041320]

約数ペア:

[(1, 532041320), (2, 266020660), (4, 133010330), (5, 106408264), (8, 66505165), (10, 53204132), (20, 26602066), (40, 13301033)]