1254403207

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{5413}}^1$

素因数の和:5634

約数の個数: 16

約数和(自身を含む): 1329245280

約数和(自身を除く): 74842073

約数列:

[1, 29, 61, 131, 1769, 3799, 5413, 7991, 156977, 231739, 330193, 709103, 9575597, 20563987, 43255283, 1254403207]

約数ペア:

[(1, 1254403207), (29, 43255283), (61, 20563987), (131, 9575597), (1769, 709103), (3799, 330193), (5413, 231739), (7991, 156977)]