131004306

素因数分解:

$2^1\times 3^2\times {\mathrm{7278017}}^1$

素因数の和:7278025

約数の個数: 12

約数和(自身を含む): 283842702

約数和(自身を除く): 152838396

約数列:

[1, 2, 3, 6, 9, 18, 7278017, 14556034, 21834051, 43668102, 65502153, 131004306]

約数ペア:

[(1, 131004306), (2, 65502153), (3, 43668102), (6, 21834051), (9, 14556034), (18, 7278017)]