81885102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1049809}}^1$

素因数の和:1049827

約数の個数: 16

約数和(自身を含む): 176368080

約数和(自身を除く): 94482978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1049809, 2099618, 3149427, 6298854, 13647517, 27295034, 40942551, 81885102]

約数ペア:

[(1, 81885102), (2, 40942551), (3, 27295034), (6, 13647517), (13, 6298854), (26, 3149427), (39, 2099618), (78, 1049809)]