1385364654

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{351437}}^1$

素因数の和:351521

約数の個数: 32

約数和(自身を含む): 3120769440

約数和(自身を除く): 1735404786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 351437, 702874, 1054311, 2108622, 3162933, 6325866, 9488799, 18977598, 25654901, 51309802, 76964703, 153929406, 230894109, 461788218, 692682327, 1385364654]

約数ペア:

[(1, 1385364654), (2, 692682327), (3, 461788218), (6, 230894109), (9, 153929406), (18, 76964703), (27, 51309802), (54, 25654901), (73, 18977598), (146, 9488799), (219, 6325866), (438, 3162933), (657, 2108622), (1314, 1054311), (1971, 702874), (3942, 351437)]