33365020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128327}}^1$

素因数の和:128349

約数の個数: 24

約数和(自身を含む): 75456864

約数和(自身を除く): 42091844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 128327, 256654, 513308, 641635, 1283270, 1668251, 2566540, 3336502, 6673004, 8341255, 16682510, 33365020]

約数ペア:

[(1, 33365020), (2, 16682510), (4, 8341255), (5, 6673004), (10, 3336502), (13, 2566540), (20, 1668251), (26, 1283270), (52, 641635), (65, 513308), (130, 256654), (260, 128327)]