1284396906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16466627}}^1$

素因数の和:16466645

約数の個数: 16

約数和(自身を含む): 2766393504

約数和(自身を除く): 1481996598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16466627, 32933254, 49399881, 98799762, 214066151, 428132302, 642198453, 1284396906]

約数ペア:

[(1, 1284396906), (2, 642198453), (3, 428132302), (6, 214066151), (13, 98799762), (26, 49399881), (39, 32933254), (78, 16466627)]