5260016

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 10227024

約数和(自身を除く): 4967008

約数列:

[1, 2, 4, 8, 16, 521, 631, 1042, 1262, 2084, 2524, 4168, 5048, 8336, 10096, 328751, 657502, 1315004, 2630008, 5260016]

約数ペア:

[(1, 5260016), (2, 2630008), (4, 1315004), (8, 657502), (16, 328751), (521, 10096), (631, 8336), (1042, 5048), (1262, 4168), (2084, 2524)]