139012051252

素因数分解:

$2^2\times {\mathrm{71171}}^1\times {\mathrm{488303}}^1$

素因数の和:559478

約数の個数: 12

約数和(自身を含む): 243275006016

約数和(自身を除く): 104262954764

約数列:

[1, 2, 4, 71171, 142342, 284684, 488303, 976606, 1953212, 34753012813, 69506025626, 139012051252]

約数ペア:

[(1, 139012051252), (2, 69506025626), (4, 34753012813), (71171, 1953212), (142342, 976606), (284684, 488303)]