1093720004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1617929}}^1$

素因数の和:1617959

約数の個数: 18

約数和(自身を含む): 2072568330

約数和(自身を除く): 978848326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1617929, 3235858, 6471716, 21033077, 42066154, 84132308, 273430001, 546860002, 1093720004]

約数ペア:

[(1, 1093720004), (2, 546860002), (4, 273430001), (13, 84132308), (26, 42066154), (52, 21033077), (169, 6471716), (338, 3235858), (676, 1617929)]