205128053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5237}}^1$

素因数の和:5404

約数の個数: 16

約数和(自身を含む): 232315776

約数和(自身を除く): 27187723

約数列:

[1, 13, 23, 131, 299, 1703, 3013, 5237, 39169, 68081, 120451, 686047, 1565863, 8918611, 15779081, 205128053]

約数ペア:

[(1, 205128053), (13, 15779081), (23, 8918611), (131, 1565863), (299, 686047), (1703, 120451), (3013, 68081), (5237, 39169)]