31893485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 41744640

約数和(自身を除く): 9851155

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 6211, 31055, 80743, 403715, 490669, 2453345, 6378697, 31893485]

約数ペア:

[(1, 31893485), (5, 6378697), (13, 2453345), (65, 490669), (79, 403715), (395, 80743), (1027, 31055), (5135, 6211)]