12616107

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 19283712

約数和(自身を除く): 6667605

約数列:

[1, 3, 7, 21, 421, 1263, 1427, 2947, 4281, 8841, 9989, 29967, 600767, 1802301, 4205369, 12616107]

約数ペア:

[(1, 12616107), (3, 4205369), (7, 1802301), (21, 600767), (421, 29967), (1263, 9989), (1427, 8841), (2947, 4281)]