1105741052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{21264251}}^1$

素因数の和:21264268

約数の個数: 12

約数和(自身を含む): 2083896696

約数和(自身を除く): 978155644

約数列:

[1, 2, 4, 13, 26, 52, 21264251, 42528502, 85057004, 276435263, 552870526, 1105741052]

約数ペア:

[(1, 1105741052), (2, 552870526), (4, 276435263), (13, 85057004), (26, 42528502), (52, 21264251)]