1330722

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 3115200

約数和(自身を除く): 1784478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1297, 2594, 3891, 7782, 11673, 23346, 24643, 35019, 49286, 70038, 73929, 147858, 221787, 443574, 665361, 1330722]

約数ペア:

[(1, 1330722), (2, 665361), (3, 443574), (6, 221787), (9, 147858), (18, 73929), (19, 70038), (27, 49286), (38, 35019), (54, 24643), (57, 23346), (114, 11673), (171, 7782), (342, 3891), (513, 2594), (1026, 1297)]