1390324434

素因数分解:

$2^1\times 3^1\times {\mathrm{6529}}^1\times {\mathrm{35491}}^1$

素因数の和:42025

約数の個数: 16

約数和(自身を含む): 2781153120

約数和(自身を除く): 1390828686

約数列:

[1, 2, 3, 6, 6529, 13058, 19587, 35491, 39174, 70982, 106473, 212946, 231720739, 463441478, 695162217, 1390324434]

約数ペア:

[(1, 1390324434), (2, 695162217), (3, 463441478), (6, 231720739), (6529, 212946), (13058, 106473), (19587, 70982), (35491, 39174)]