13122828

素因数分解:

$2^2\times 3^2\times {\mathrm{364523}}^1$

素因数の和:364533

約数の個数: 18

約数和(自身を含む): 33171684

約数和(自身を除く): 20048856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 364523, 729046, 1093569, 1458092, 2187138, 3280707, 4374276, 6561414, 13122828]

約数ペア:

[(1, 13122828), (2, 6561414), (3, 4374276), (4, 3280707), (6, 2187138), (9, 1458092), (12, 1093569), (18, 729046), (36, 364523)]