141287042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{418009}}^1$

素因数の和:418037

約数の個数: 12

約数和(自身を含む): 229487490

約数和(自身を除く): 88200448

約数列:

[1, 2, 13, 26, 169, 338, 418009, 836018, 5434117, 10868234, 70643521, 141287042]

約数ペア:

[(1, 141287042), (2, 70643521), (13, 10868234), (26, 5434117), (169, 836018), (338, 418009)]