1332586983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 2315264000

約数和(自身を除く): 982677017

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 199, 247, 273, 399, 597, 741, 1291, 1393, 1729, 2587, 3781, 3873, 4179, 5187, 7761, 9037, 11343, 16783, 18109, 24529, 26467, 27111, 49153, 50349, 54327, 73587, 79401, 117481, 147459, 171703, 256909, 318877, 344071, 352443, 515109, 770727, 956631, 1032213, 1798363, 2232139, 3339817, 4881271, 5395089, 6696417, 10019451, 14643813, 23378719, 34168897, 63456523, 70136157, 102506691, 190369569, 444195661, 1332586983]

約数ペア:

[(1, 1332586983), (3, 444195661), (7, 190369569), (13, 102506691), (19, 70136157), (21, 63456523), (39, 34168897), (57, 23378719), (91, 14643813), (133, 10019451), (199, 6696417), (247, 5395089), (273, 4881271), (399, 3339817), (597, 2232139), (741, 1798363), (1291, 1032213), (1393, 956631), (1729, 770727), (2587, 515109), (3781, 352443), (3873, 344071), (4179, 318877), (5187, 256909), (7761, 171703), (9037, 147459), (11343, 117481), (16783, 79401), (18109, 73587), (24529, 54327), (26467, 50349), (27111, 49153)]