2772056170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21323509}}^1$

素因数の和:21323529

約数の個数: 16

約数和(自身を含む): 5373524520

約数和(自身を除く): 2601468350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21323509, 42647018, 106617545, 213235090, 277205617, 554411234, 1386028085, 2772056170]

約数ペア:

[(1, 2772056170), (2, 1386028085), (5, 554411234), (10, 277205617), (13, 213235090), (26, 106617545), (65, 42647018), (130, 21323509)]