427014718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{245129}}^1$

素因数の和:245211

約数の個数: 16

約数和(自身を含む): 700091280

約数和(自身を除く): 273076562

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 245129, 490258, 3186677, 6373354, 16423643, 32847286, 213507359, 427014718]

約数ペア:

[(1, 427014718), (2, 213507359), (13, 32847286), (26, 16423643), (67, 6373354), (134, 3186677), (871, 490258), (1742, 245129)]