1040660305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179579}}^1$

素因数の和:179664

約数の個数: 16

約数和(自身を含む): 1336075200

約数和(自身を除く): 295414895

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 179579, 897895, 3412001, 10954319, 17060005, 54771595, 208132061, 1040660305]

約数ペア:

[(1, 1040660305), (5, 208132061), (19, 54771595), (61, 17060005), (95, 10954319), (305, 3412001), (1159, 897895), (5795, 179579)]