4080856945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2558531}}^1$

素因数の和:2558576

約数の個数: 16

約数和(自身を含む): 5526429120

約数和(自身を除く): 1445572175

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 2558531, 12792655, 28143841, 74197399, 140719205, 370986995, 816171389, 4080856945]

約数ペア:

[(1, 4080856945), (5, 816171389), (11, 370986995), (29, 140719205), (55, 74197399), (145, 28143841), (319, 12792655), (1595, 2558531)]