12185754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{290137}}^1$

素因数の和:290149

約数の個数: 16

約数和(自身を含む): 27853248

約数和(自身を除く): 15667494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 290137, 580274, 870411, 1740822, 2030959, 4061918, 6092877, 12185754]

約数ペア:

[(1, 12185754), (2, 6092877), (3, 4061918), (6, 2030959), (7, 1740822), (14, 870411), (21, 580274), (42, 290137)]