1330784049

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1195673}}^1$

素因数の和:1195736

約数の個数: 16

約数和(自身を含む): 2066124672

約数和(自身を除く): 735340623

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1195673, 3587019, 8369711, 25109133, 63370669, 190112007, 443594683, 1330784049]

約数ペア:

[(1, 1330784049), (3, 443594683), (7, 190112007), (21, 63370669), (53, 25109133), (159, 8369711), (371, 3587019), (1113, 1195673)]