561658326

素因数分解:

$2^1\times 3^1\times {\mathrm{4909}}^1\times {\mathrm{19069}}^1$

素因数の和:23983

約数の個数: 16

約数和(自身を含む): 1123604400

約数和(自身を除く): 561946074

約数列:

[1, 2, 3, 6, 4909, 9818, 14727, 19069, 29454, 38138, 57207, 114414, 93609721, 187219442, 280829163, 561658326]

約数ペア:

[(1, 561658326), (2, 280829163), (3, 187219442), (6, 93609721), (4909, 114414), (9818, 57207), (14727, 38138), (19069, 29454)]