1340283451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 1575062272

約数和(自身を除く): 234778821

約数列:

[1, 13, 17, 53, 127, 221, 289, 689, 901, 1651, 2159, 2809, 3757, 6731, 11713, 15317, 28067, 36517, 36703, 47753, 87503, 114427, 199121, 356743, 477139, 620789, 811801, 1487551, 1945259, 4637659, 6064631, 10553413, 25288367, 78840203, 103098727, 1340283451]

約数ペア:

[(1, 1340283451), (13, 103098727), (17, 78840203), (53, 25288367), (127, 10553413), (221, 6064631), (289, 4637659), (689, 1945259), (901, 1487551), (1651, 811801), (2159, 620789), (2809, 477139), (3757, 356743), (6731, 199121), (11713, 114427), (15317, 87503), (28067, 47753), (36517, 36703)]