13428159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 18952704

約数和(自身を除く): 5524545

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2741, 4899, 8223, 63043, 189129, 194611, 583833, 4476053, 13428159]

約数ペア:

[(1, 13428159), (3, 4476053), (23, 583833), (69, 194611), (71, 189129), (213, 63043), (1633, 8223), (2741, 4899)]