13141254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{312887}}^1$

素因数の和:312899

約数の個数: 16

約数和(自身を含む): 30037248

約数和(自身を除く): 16895994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 312887, 625774, 938661, 1877322, 2190209, 4380418, 6570627, 13141254]

約数ペア:

[(1, 13141254), (2, 6570627), (3, 4380418), (6, 2190209), (7, 1877322), (14, 938661), (21, 625774), (42, 312887)]