396138821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{2837}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 446269824

約数和(自身を除く): 50131003

約数列:

[1, 13, 23, 299, 467, 2837, 6071, 10741, 36881, 65251, 139633, 848263, 1324879, 17223427, 30472217, 396138821]

約数ペア:

[(1, 396138821), (13, 30472217), (23, 17223427), (299, 1324879), (467, 848263), (2837, 139633), (6071, 65251), (10741, 36881)]