13082853

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 20638560

約数和(自身を除く): 7555707

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1459, 2989, 4377, 8967, 10213, 30639, 71491, 88999, 214473, 266997, 622993, 1868979, 4360951, 13082853]

約数ペア:

[(1, 13082853), (3, 4360951), (7, 1868979), (21, 622993), (49, 266997), (61, 214473), (147, 88999), (183, 71491), (427, 30639), (1281, 10213), (1459, 8967), (2989, 4377)]