33503860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128861}}^1$

素因数の和:128883

約数の個数: 24

約数和(自身を含む): 75770856

約数和(自身を除く): 42266996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128861, 257722, 515444, 644305, 1288610, 1675193, 2577220, 3350386, 6700772, 8375965, 16751930, 33503860]

約数ペア:

[(1, 33503860), (2, 16751930), (4, 8375965), (5, 6700772), (10, 3350386), (13, 2577220), (20, 1675193), (26, 1288610), (52, 644305), (65, 515444), (130, 257722), (260, 128861)]