1330374073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 1620283392

約数和(自身を除く): 289909319

約数列:

[1, 7, 23, 71, 161, 181, 497, 643, 1267, 1633, 4163, 4501, 11431, 12851, 14789, 29141, 45653, 89957, 103523, 116383, 295573, 319571, 814681, 1050019, 2069011, 2676809, 7350133, 8263193, 18737663, 57842351, 190053439, 1330374073]

約数ペア:

[(1, 1330374073), (7, 190053439), (23, 57842351), (71, 18737663), (161, 8263193), (181, 7350133), (497, 2676809), (643, 2069011), (1267, 1050019), (1633, 814681), (4163, 319571), (4501, 295573), (11431, 116383), (12851, 103523), (14789, 89957), (29141, 45653)]