1371567654

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{115979}}^1$

素因数の和:116066

約数の個数: 40

約数和(自身を含む): 3115454760

約数和(自身を除く): 1743887106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 115979, 231958, 347937, 695874, 1043811, 2087622, 3131433, 6262866, 8466467, 9394299, 16932934, 18788598, 25399401, 50798802, 76198203, 152396406, 228594609, 457189218, 685783827, 1371567654]

約数ペア:

[(1, 1371567654), (2, 685783827), (3, 457189218), (6, 228594609), (9, 152396406), (18, 76198203), (27, 50798802), (54, 25399401), (73, 18788598), (81, 16932934), (146, 9394299), (162, 8466467), (219, 6262866), (438, 3131433), (657, 2087622), (1314, 1043811), (1971, 695874), (3942, 347937), (5913, 231958), (11826, 115979)]