728014742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4000081}}^1$

素因数の和:4000103

約数の個数: 16

約数和(自身を含む): 1344027552

約数和(自身を除く): 616012810

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 4000081, 8000162, 28000567, 52001053, 56001134, 104002106, 364007371, 728014742]

約数ペア:

[(1, 728014742), (2, 364007371), (7, 104002106), (13, 56001134), (14, 52001053), (26, 28000567), (91, 8000162), (182, 4000081)]