408496751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{1601}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 463811040

約数和(自身を除く): 55314289

約数列:

[1, 13, 19, 247, 1033, 1601, 13429, 19627, 20813, 30419, 255151, 395447, 1653833, 21499829, 31422827, 408496751]

約数ペア:

[(1, 408496751), (13, 31422827), (19, 21499829), (247, 1653833), (1033, 395447), (1601, 255151), (13429, 30419), (19627, 20813)]