12141390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404713}}^1$

素因数の和:404723

約数の個数: 16

約数和(自身を含む): 29139408

約数和(自身を除く): 16998018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404713, 809426, 1214139, 2023565, 2428278, 4047130, 6070695, 12141390]

約数ペア:

[(1, 12141390), (2, 6070695), (3, 4047130), (5, 2428278), (6, 2023565), (10, 1214139), (15, 809426), (30, 404713)]