13299129

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 20547072

約数和(自身を除く): 7247943

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 1567, 2829, 4701, 8487, 14103, 36041, 64247, 108123, 192741, 324369, 578223, 1477681, 4433043, 13299129]

約数ペア:

[(1, 13299129), (3, 4433043), (9, 1477681), (23, 578223), (41, 324369), (69, 192741), (123, 108123), (207, 64247), (369, 36041), (943, 14103), (1567, 8487), (2829, 4701)]