130272949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 142128000

約数和(自身を除く): 11855051

約数列:

[1, 19, 41, 89, 779, 1691, 1879, 3649, 35701, 69331, 77039, 167231, 1463741, 3177389, 6856471, 130272949]

約数ペア:

[(1, 130272949), (19, 6856471), (41, 3177389), (89, 1463741), (779, 167231), (1691, 77039), (1879, 69331), (3649, 35701)]