1879772479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{4733}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 2048723712

約数和(自身を除く): 168951233

約数列:

[1, 13, 137, 223, 1781, 2899, 4733, 30551, 61529, 397163, 648421, 1055459, 8429473, 13720967, 144597883, 1879772479]

約数ペア:

[(1, 1879772479), (13, 144597883), (137, 13720967), (223, 8429473), (1781, 1055459), (2899, 648421), (4733, 397163), (30551, 61529)]