13082517

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 21702720

約数和(自身を除く): 8620203

約数列:

[1, 3, 7, 9, 21, 63, 281, 739, 843, 1967, 2217, 2529, 5173, 5901, 6651, 15519, 17703, 46557, 207659, 622977, 1453613, 1868931, 4360839, 13082517]

約数ペア:

[(1, 13082517), (3, 4360839), (7, 1868931), (9, 1453613), (21, 622977), (63, 207659), (281, 46557), (739, 17703), (843, 15519), (1967, 6651), (2217, 5901), (2529, 5173)]