129052518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3072679}}^1$

素因数の和:3072691

約数の個数: 16

約数和(自身を含む): 294977280

約数和(自身を除く): 165924762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3072679, 6145358, 9218037, 18436074, 21508753, 43017506, 64526259, 129052518]

約数ペア:

[(1, 129052518), (2, 64526259), (3, 43017506), (6, 21508753), (7, 18436074), (14, 9218037), (21, 6145358), (42, 3072679)]