13403463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 19012320

約数和(自身を除く): 5608857

約数列:

[1, 3, 17, 51, 269, 807, 977, 2931, 4573, 13719, 16609, 49827, 262813, 788439, 4467821, 13403463]

約数ペア:

[(1, 13403463), (3, 4467821), (17, 788439), (51, 262813), (269, 49827), (807, 16609), (977, 13719), (2931, 4573)]