129715306

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{126923}}^1$

素因数の和:127005

約数の個数: 16

約数和(自身を含む): 225417024

約数和(自身を除く): 95701718

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 126923, 253846, 888461, 1776922, 9265379, 18530758, 64857653, 129715306]

約数ペア:

[(1, 129715306), (2, 64857653), (7, 18530758), (14, 9265379), (73, 1776922), (146, 888461), (511, 253846), (1022, 126923)]