520066722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12382541}}^1$

素因数の和:12382553

約数の個数: 16

約数和(自身を含む): 1188724032

約数和(自身を除く): 668657310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12382541, 24765082, 37147623, 74295246, 86677787, 173355574, 260033361, 520066722]

約数ペア:

[(1, 520066722), (2, 260033361), (3, 173355574), (6, 86677787), (7, 74295246), (14, 37147623), (21, 24765082), (42, 12382541)]