213732018

素因数分解:

$2^1\times 3^2\times {\mathrm{11874001}}^1$

素因数の和:11874009

約数の個数: 12

約数和(自身を含む): 463086078

約数和(自身を除く): 249354060

約数列:

[1, 2, 3, 6, 9, 18, 11874001, 23748002, 35622003, 71244006, 106866009, 213732018]

約数ペア:

[(1, 213732018), (2, 106866009), (3, 71244006), (6, 35622003), (9, 23748002), (18, 11874001)]