13345936

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2130

約数の個数: 20

約数和(自身を含む): 25923564

約数和(自身を除く): 12577628

約数列:

[1, 2, 4, 8, 16, 521, 1042, 1601, 2084, 3202, 4168, 6404, 8336, 12808, 25616, 834121, 1668242, 3336484, 6672968, 13345936]

約数ペア:

[(1, 13345936), (2, 6672968), (4, 3336484), (8, 1668242), (16, 834121), (521, 25616), (1042, 12808), (1601, 8336), (2084, 6404), (3202, 4168)]