13257414

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1447}}^1$

素因数の和:1964

約数の個数: 24

約数和(自身を含む): 28800720

約数和(自身を除く): 15543306

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1447, 1527, 2894, 3054, 4341, 4581, 8682, 9162, 13023, 26046, 736523, 1473046, 2209569, 4419138, 6628707, 13257414]

約数ペア:

[(1, 13257414), (2, 6628707), (3, 4419138), (6, 2209569), (9, 1473046), (18, 736523), (509, 26046), (1018, 13023), (1447, 9162), (1527, 8682), (2894, 4581), (3054, 4341)]