65354404

素因数分解:

$2^2\times {\mathrm{2521}}^1\times {\mathrm{6481}}^1$

素因数の和:9006

約数の個数: 12

約数和(自身を含む): 114433228

約数和(自身を除く): 49078824

約数列:

[1, 2, 4, 2521, 5042, 6481, 10084, 12962, 25924, 16338601, 32677202, 65354404]

約数ペア:

[(1, 65354404), (2, 32677202), (4, 16338601), (2521, 25924), (5042, 12962), (6481, 10084)]