130680918

素因数分解:

$2^1\times 3^3\times {\mathrm{2420017}}^1$

素因数の和:2420028

約数の個数: 16

約数和(自身を含む): 290402160

約数和(自身を除く): 159721242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2420017, 4840034, 7260051, 14520102, 21780153, 43560306, 65340459, 130680918]

約数ペア:

[(1, 130680918), (2, 65340459), (3, 43560306), (6, 21780153), (9, 14520102), (18, 7260051), (27, 4840034), (54, 2420017)]